{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,3,26]],"date-time":"2025-03-26T02:14:06Z","timestamp":1742955246413,"version":"3.40.3"},"publisher-location":"M\u00fcnchen, Germany","reference-count":60,"publisher":"Carl Hanser Verlag GmbH & Co. KG","isbn-type":[{"type":"electronic","value":"9783446401815"}],"license":[{"start":{"date-parts":[[2003,1,1]],"date-time":"2003-01-01T00:00:00Z","timestamp":1041379200000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.springernature.com\/gp\/researchers\/text-and-data-mining"},{"start":{"date-parts":[[2003,1,1]],"date-time":"2003-01-01T00:00:00Z","timestamp":1041379200000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/www.springernature.com\/gp\/researchers\/text-and-data-mining"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"published-print":{"date-parts":[[2003]]},"DOI":"10.1007\/978-3-446-40181-5_7","type":"book-chapter","created":{"date-parts":[[2023,10,11]],"date-time":"2023-10-11T19:59:01Z","timestamp":1697054341000},"page":"263-286","source":"Crossref","is-referenced-by-count":0,"title":["Extrusion Dies for Elastomers"],"prefix":"10.1007","author":[{"given":"Walter","family":"Michaeli","sequence":"first","affiliation":[]}],"member":"297","reference":[{"key":"7_CR1","volume-title":"Kautschuk und Gummi. Reihe: Polymere Werkstoffe - Technologie 2. Vol","author":"K. Dinges","year":"1984","unstructured":"Dinges, K.: Kautschuk und Gummi. Reihe: Polymere Werkstoffe - Technologie 2. Vol. Thieme, Stuttgart 1984"},{"key":"7_CR2","volume-title":"Roller-Head-Anlagen - Neue Entwicklungen und Einsatzgebiete","author":"D. Anders","year":"1980","unstructured":"Anders, D.: Roller-Head-Anlagen - Neue Entwicklungen und Einsatzgebiete. Paper of the DKG-conference, N\u00fcrnberg 1980"},{"issue":"12","key":"7_CR3","first-page":"1016","volume":"33","author":"H.-J. Gohlisch","year":"1980","unstructured":"Gohlisch, H.-J.: Rationalisierungsma\u00dfnahmen in der Extruder- und Kalandertechnik. Kautsch. Gummi Kunstst. 33 (1980) 12, pp. 1016\u20131021","journal-title":"Kautsch. Gummi Kunstst"},{"key":"7_CR4","volume-title":"Das Einwalzenkopfsystem - Eine neue Technologie in der Kautschukverarbei tung","author":"W. May","year":"1983","unstructured":"May, W.: Das Einwalzenkopfsystem - Eine neue Technologie in der Kautschukverarbei tung. Paper of the DKG-conference, Wiesbaden 1983"},{"issue":"10","key":"7_CR5","first-page":"44","volume":"28","author":"D. Anders","year":"1983","unstructured":"Anders, D.: Die Co-Extrusion von Kabeln und Profilen. Kunststoffberater 28 (1983) 10, pp. 44\u201347","journal-title":"Kunststoffberater"},{"key":"7_CR6","first-page":"11","volume":"36","author":"D. Anders","year":"1983","unstructured":"Anders, D.: Duplex- und Triplex-Anlagen zur Herstellung von Lauf- und Seitenstreifen. Gummi Asbest Kunstst. 36 (1983) p. 11","journal-title":"Gummi Asbest Kunstst"},{"key":"7_CR7","doi-asserted-by":"publisher","first-page":"574","DOI":"10.5254\/1.3538142","volume":"56","author":"P.S. Johnson","year":"1983","unstructured":"Johnson, P.S.: Developments in Extrusion Science and Technology. Rubber Chem. Technol. 56 (1983) p. 574","journal-title":"Rubber Chem. Technol"},{"issue":"1","key":"7_CR8","first-page":"21","volume":"74","author":"U. Masberg","year":"1984","unstructured":"Masberg, U. et al.: Analogien bei der Verarbeitung von Thermoplasten und Elastomeren. Kunststoffe 74 (1984) 1, pp. 21\u201324","journal-title":"Kunststoffe"},{"key":"7_CR9","volume-title":"Methoden zur Absch\u00e4tzung der Betriebsparameter bei der Kautschukextrusion","author":"A. Limper","year":"1985","unstructured":"Limper, A.: Methoden zur Absch\u00e4tzung der Betriebsparameter bei der Kautschukextrusion. Thesis at the RWTH Aachen 1985"},{"issue":"7","key":"7_CR10","doi-asserted-by":"publisher","first-page":"3701","DOI":"10.1021\/ja01619a008","volume":"77","author":"M.L. Williams","year":"1955","unstructured":"Williams, M.L. et al.: The Temperature Dependence of Relaxation Mechanism in Amorphous Polymers and other Glass-forming Liquids. J. Am. Chem. Soc. 77 (1955) 7, pp. 3701\u20133706","journal-title":"J. Am. Chem. Soc"},{"key":"7_CR11","volume-title":"Ans\u00e4tze zur Schwindungsberechnung ungef\u00fcllter und mineralisch gef\u00fcllter Thermoplaste","author":"P. Geisb\u00fcsch","year":"1980","unstructured":"Geisb\u00fcsch, P.: Ans\u00e4tze zur Schwindungsberechnung ungef\u00fcllter und mineralisch gef\u00fcllter Thermoplaste. Thesis at the RWTH Aachen 1980"},{"key":"7_CR12","doi-asserted-by":"publisher","first-page":"627","DOI":"10.1007\/BF01438803","volume":"23","author":"C.R. Wildemuth","year":"1984","unstructured":"Wildemuth, C.R.; Williams, M.C.: Viscosity of suspensions modeled with a shear dependent maximum packing fraction. Rheol. Acta 23 (1984) p. 627","journal-title":"Rheol. Acta"},{"key":"7_CR13","doi-asserted-by":"publisher","first-page":"11","DOI":"10.1002\/pen.760231104","volume":"23","author":"J. Lyngaae-J\u00f6rggensen","year":"1983","unstructured":"Lyngaae-J\u00f6rggensen, J. A Phenomenological Master Curve for Viscosity-Structure, Data for Two Phase Polymer Systems in Simple Shear Flow. Polym. Eng. Sci. 23 (1983) p. 11","journal-title":"Polym. Eng. Sci"},{"issue":"4","key":"7_CR14","first-page":"256","volume":"33","author":"G. Menges","year":"1980","unstructured":"Menges, G. et al.: Flie\u00dfverhalten von Kautschukmischungen und Modelle zur Werkzeug berechnung. Kautsch. Gummi Kunstst. 33 (1980) 4, pp. 256\u2013260","journal-title":"Kautsch. Gummi Kunstst"},{"issue":"8","key":"7_CR15","first-page":"684","volume":"36","author":"G. Menges","year":"1983","unstructured":"Menges, G. et al.: Rheologische Funktionen f\u00fcr das Auslegen von Kautschuk-Extrusions werkzeugen. Kautsch. Gummi Kunstst. 36 (1983) 8, pp. 684\u2013688","journal-title":"Kautsch. Gummi Kunstst"},{"issue":"9","key":"7_CR16","doi-asserted-by":"publisher","first-page":"617","DOI":"10.1002\/pen.760190905","volume":"19","author":"V.M. Lobe","year":"1979","unstructured":"Lobe, V.M.; White, J.L.: An Experimental Study of the Influence of Carbon Black on the Rheological Properties of a Polystyrene Melt. Polym. Eng. Sci. 19 (1979) 9, pp. 617\u2013624","journal-title":"Polym. Eng. Sci"},{"key":"7_CR17","first-page":"525","volume-title":"Handbuch der Kunststoffextrusionstechnik. Vol. 2: Extrusionsanlagen","author":"H.J. Gohlisch","year":"1986","unstructured":"Gohlisch, H.J. et al..: Extrusion von Elastomeren. In: Hensen, F.; Knappe, W.; Potente, H. (Hrsg.): Handbuch der Kunststoffextrusionstechnik. Vol. 2: Extrusionsanlagen. Hanser, M\u00fcnchen 1986, pp. 525\u2013535"},{"key":"7_CR18","doi-asserted-by":"publisher","first-page":"291","DOI":"10.1007\/BF01432034","volume":"39","author":"W.H. Herschel","year":"1926","unstructured":"Herschel, W.H.; Bulkley, R.: Kolloid-Z. 39 (1926) p. 291","journal-title":"Kolloid-Z"},{"key":"7_CR19","volume-title":"Praktische Rheologie der Kunststoffschmelzen und L\u00f6sungen","author":"M.H. Pahl","year":"1982","unstructured":"Pahl, M.H.: Praktische Rheologie der Kunststoffschmelzen und L\u00f6sungen. VDI-Verl., D\u00fcsseldorf 1982"},{"issue":"8","key":"7_CR20","first-page":"453","volume":"28","author":"F. R\u00f6themeyer","year":"1975","unstructured":"R\u00f6themeyer, F.: Rheologische und Thermodynamische Probleme bei der Verarbeitung von Kautschukmischungen. Kautsch. Gummi Kunstst. 28 (1975) 8, pp. 453\u2013457","journal-title":"Kautsch. Gummi Kunstst"},{"key":"7_CR21","volume-title":"Rheologie 1","author":"P. Sch\u00fcmmer","year":"1981","unstructured":"Sch\u00fcmmer, P.: Rheologie 1. Printed lecture RWTH Aachen 1981"},{"key":"7_CR22","doi-asserted-by":"publisher","first-page":"1","DOI":"10.1007\/BF01516925","volume":"16","author":"J. Giesekus","year":"1977","unstructured":"Giesekus, J.; Langer, G.: Die Bestimmung der wahren Flie\u00dfkurven nicht-newtonscher Fl\u00fcssigkeiten und plastischer Stoffe mit der Methode der repr\u00e4sentativen Viskosit\u00e4t. Rheol. Acta 16 (1977) pp. 1\u201322","journal-title":"Rheol. Acta"},{"key":"7_CR23","volume-title":"Werkzeugauslegung f\u00fcr Ein- und Mehrschichtextrusion","author":"J. Wortberg","year":"1978","unstructured":"Wortberg, J.: Werkzeugauslegung f\u00fcr Ein- und Mehrschichtextrusion. Thesis at the RWTH Aachen 1978"},{"key":"7_CR24","volume-title":"Transport Phenomena","author":"R.B. Bird","year":"1966","unstructured":"Bird, R.B.; Stewart, W.E.; Lightfoot, E.N.: Transport Phenomena. 7. Ed. Wiley, London, New York 1966","edition":"7"},{"key":"7_CR25","volume-title":"Analyse eines neuen Verfahrens zur Herstellung vernetzter Polyethylen kabel.","author":"B. Franzkoch","year":"1979","unstructured":"Franzkoch, B.: Analyse eines neuen Verfahrens zur Herstellung vernetzter Polyethylen kabel. Thesis at the RWTH Aachen 1979"},{"issue":"4","key":"7_CR26","first-page":"323","volume":"34","author":"G. Menges","year":"1983","unstructured":"Menges, G. et al.: Berechnung des Formf\u00fcllvorganges beim Spritzgie\u00dfen von vernetzenden Formmassen. Plastverarbeiter 34 (1983) 4, pp. 323\u2013327","journal-title":"Plastverarbeiter"},{"issue":"12","key":"7_CR27","first-page":"433","volume":"6","author":"H. Kramer","year":"1967","unstructured":"Kramer, H.: Untersuchungen zur Spritzquellung von Kautschukmischungen. Kunstst. Gummi 6 (1967) 12, pp. 433","journal-title":"Kunstst. Gummi"},{"key":"7_CR28","volume-title":"Untersuchung der viskoelastischen Eigenschaften von Kautschukmi schungen","author":"F.-J. Glowania","year":"1987","unstructured":"Glowania, F.-J.: Untersuchung der viskoelastischen Eigenschaften von Kautschukmi schungen. Unpublished thesis at the IKV, Aachen 1987"},{"key":"7_CR29","volume-title":"Elastische Effekte bei der Extrusion von Kunststoffschmelzen","author":"F. R\u00f6themeyer","year":"1970","unstructured":"R\u00f6themeyer, F.: Elastische Effekte bei der Extrusion von Kunststoffschmelzen. Thesis at the University of Stuttgart 1970"},{"key":"7_CR30","doi-asserted-by":"publisher","DOI":"10.1007\/978-3-322-96673-5","volume-title":"Str\u00f6mungsmechanik nicht-newtonscher Fluide","author":"G. B\u00f6hme","year":"1981","unstructured":"B\u00f6hme, G.: Str\u00f6mungsmechanik nicht-newtonscher Fluide. Teubner, Stuttgart 1981"},{"issue":"1","key":"7_CR31","doi-asserted-by":"publisher","first-page":"89","DOI":"10.1007\/BF02321359","volume":"8","author":"M. Zidan","year":"1969","unstructured":"Zidan, M.: Zur Rheologie des Spinnprozesses. Rheol. Acta 8 (1969) 1, p. 89","journal-title":"Rheol. Acta"},{"issue":"1","key":"7_CR32","first-page":"14","volume":"75","author":"G. Menges","year":"1985","unstructured":"Menges, G. et al.: Bei der Auslegung von Profilwerkzeugen wird die Strangaufweitung berechenbar. Kunststoffe 75 (1985) 1, pp. 14\u201318","journal-title":"Kunststoffe"},{"key":"7_CR33","volume-title":"Rechnergest\u00fctzte Auslegung von Flie\u00dfkan\u00e4len","author":"B. Gesenhues","year":"1985","unstructured":"Gesenhues, B.: Rechnergest\u00fctzte Auslegung von Flie\u00dfkan\u00e4len. Thesis at the RWTH Aachen 1985"},{"key":"7_CR34","volume-title":"Betrachtungen zum Schmelzeverhalten beim kontinuierlichen Blasformen.","author":"P.B. Junk","year":"1978","unstructured":"Junk, P.B.: Betrachtungen zum Schmelzeverhalten beim kontinuierlichen Blasformen. Thesis at the RWTH Aachen 1978"},{"key":"7_CR35","volume-title":"Auslegung von Kautschuk-Extrudierwerkzeugen. In: Extrudie ren von Elastomeren","author":"A. Limper","year":"1986","unstructured":"Limper, A.; Michaeli, W.: Auslegung von Kautschuk-Extrudierwerkzeugen. In: Extrudie ren von Elastomeren. VDI-Verl., D\u00fcsseldorf 1986"},{"key":"7_CR36","volume-title":"Auslegung und Erprobung eines Breitschlitzwerkzeuges f\u00fcr Kautschukmi schungen","author":"O. Kaiser","year":"1987","unstructured":"Kaiser, O.: Auslegung und Erprobung eines Breitschlitzwerkzeuges f\u00fcr Kautschukmi schungen. Unpublished thesis at the IKV, Aachen 1987"},{"key":"7_CR37","first-page":"15","volume":"71","author":"U. Masberg","year":"1981","unstructured":"Masberg, U.: Betrachtungen zur geometrischen Gestaltung von Dornhalterk\u00f6pfen. Kunststoffe 71 (1981) pp. 15\u201317","journal-title":"Kunststoffe"},{"key":"7_CR38","volume-title":"Auslegung von Extrusionswerkzeugen mit Rechteckkanal","author":"G. Hartmann","year":"1986","unstructured":"Hartmann, G.: Auslegung von Extrusionswerkzeugen mit Rechteckkanal. Unpublished thesis at the IKV, Aachen 1986"},{"key":"7_CR39","first-page":"49","volume":"84","author":"H.G. Fritz","year":"1984","unstructured":"Fritz, H.G.; Winter, H.H.: Design of Dies for the Extrusion of Sheets and Annular Parisons. ANTEC \u201984 (1984) pp. 49\u201351","journal-title":"ANTEC"},{"key":"7_CR40","volume-title":"Auslegung eines Pinolen- und Breitschlitzwerkzeuges unter Ber\u00fccksichtigung der wahren Verteilerkanall\u00e4nge und -form","author":"V. Heins","year":"1987","unstructured":"Heins, V.: Auslegung eines Pinolen- und Breitschlitzwerkzeuges unter Ber\u00fccksichtigung der wahren Verteilerkanall\u00e4nge und -form. Unpublished thesis at the IKV, Aachen 1987"},{"key":"7_CR41","volume-title":"Finite-Elemente-Methoden zur Berechnung von Mono- und Coextru sionsstr\u00f6mungen.","author":"C.H.F. Schwenzer","year":"1988","unstructured":"Schwenzer, C.H.F.: Finite-Elemente-Methoden zur Berechnung von Mono- und Coextru sionsstr\u00f6mungen. Thesis at the RWTH Aachen 1988"},{"key":"7_CR42","volume-title":"Polymer Melt Rheology","author":"F.N. Cogswell","year":"1981","unstructured":"Cogswell, F.N.: Polymer Melt Rheology. George Goodwin Ltd., London 1981"},{"issue":"12","key":"7_CR43","first-page":"943","volume":"61","author":"F. Ramsteiner","year":"1971","unstructured":"Ramsteiner, F.: Flie\u00dfverhalten von Kunststoffschmelzen durch D\u00fcsen. Kunststoffe 61 (1971) 12, pp. 943\u2013947","journal-title":"Kunststoffe"},{"key":"7_CR44","volume-title":"Auslegung von Spritzgie\u00dfwerkzeugen f\u00fcr vernetzende Formmassen","author":"M. Paar","year":"1984","unstructured":"Paar, M.: Auslegung von Spritzgie\u00dfwerkzeugen f\u00fcr vernetzende Formmassen. Thesis at the RWTH Aachen 1984"},{"key":"7_CR45","volume-title":"Rechnergest\u00fctzte Auslegung von Spritzgie\u00dfwerkzeugen f\u00fcr Elastomere.","author":"W. Benfer","year":"1985","unstructured":"Benfer, W.: Rechnergest\u00fctzte Auslegung von Spritzgie\u00dfwerkzeugen f\u00fcr Elastomere. Thesis at the RWTH Aachen 1985"},{"key":"7_CR46","volume-title":"Rechnerische und experimentelle Untersuchung der Geschwindigkeitsvertei lungen in Profilwerkzeugen","author":"W. Imping","year":"1987","unstructured":"Imping, W.: Rechnerische und experimentelle Untersuchung der Geschwindigkeitsvertei lungen in Profilwerkzeugen. Unpublished thesis at the IKV, Aachen 1987"},{"key":"7_CR47","volume-title":"Profilwerkzeugauslegung mit der Evolutionstheorie","author":"A. Lanvers","year":"1988","unstructured":"Lanvers, A.: Profilwerkzeugauslegung mit der Evolutionstheorie. Unpublished thesis at the IKV, Aachen 1988"},{"issue":"11","key":"7_CR48","first-page":"766","volume":"62","author":"F. Ramsteiner","year":"1972","unstructured":"Ramsteiner, F.: Einflu\u00df der D\u00fcsengeometrie auf Stri\u00f6mungswiderstand, Strangaufweitung und Schmelzbruch von Kunststoffschmelzen. Kunststoffe 62 (1972) 11, pp. 766\u2013772","journal-title":"Kunststoffe"},{"key":"7_CR49","volume-title":"Gestaltung von Kautschuk-Extrusionswerkzeugen. research report AIF-Nr. 6707","author":"G. Menges","year":"1988","unstructured":"Menges, G.; Dombrowski, U.: Gestaltung von Kautschuk-Extrusionswerkzeugen. research report AIF-Nr. 6707, Aachen 1988"},{"key":"7_CR50","volume-title":"Entwicklung eines Algorithm us zur iterativen Optimierung von FlieBkanalen auf der Basis der Evolutionstheorie","author":"S. Poller","year":"1987","unstructured":"Poller, S.: Entwicklung eines Algorithm us zur iterativen Optimierung von FlieBkanalen auf der Basis der Evolutionstheorie. Unpublished thesis at the IKV, Aachen 1987"},{"key":"7_CR51","volume-title":"Entwicklung einer mehrgliedrigen Evolutionsstrategie zur rechnerischen Optimierung von Flie\u00dfkan\u00e4len mit der FEM","author":"S. Poller","year":"1988","unstructured":"Poller, S.: Entwicklung einer mehrgliedrigen Evolutionsstrategie zur rechnerischen Optimierung von Flie\u00dfkan\u00e4len mit der FEM. Unpublished thesis at the IKV, Aachen 1988"},{"key":"7_CR52","doi-asserted-by":"publisher","first-page":"122","DOI":"10.1007\/978-3-642-69540-7_13","volume-title":"The evolution strategie. A mathematical model of Darwinian evolution Synergetics from microscopic to macroscopic. Series: Synergetics 22","author":"I. Rechenberg","year":"1984","unstructured":"Rechenberg, I.: The evolution strategie. A mathematical model of Darwinian evolution Synergetics from microscopic to macroscopic. Series: Synergetics 22. Springer, Berlin 1984, pp. 122\u2013132"},{"key":"7_CR53","doi-asserted-by":"publisher","DOI":"10.1007\/978-3-0348-5927-1","volume-title":"Numerische Optimierung von Computermodellen mittels der Evolutions strategie","author":"H.P. Schwefel","year":"1977","unstructured":"Schwefel, H.P.: Numerische Optimierung von Computermodellen mittels der Evolutions strategie. Birkh\u00e4user, Basel 1977"},{"issue":"9","key":"7_CR54","first-page":"297","volume":"30","author":"C. Muth","year":"1982","unstructured":"Muth, C.: Einf\u00fchrung in die Evolutionsstrategie Regelungstechnik. 30 (1982) 9, pp. 297\u2013303","journal-title":"Einf\u00fchrung in die Evolutionsstrategie Regelungstechnik"},{"key":"7_CR55","volume-title":"Evolutionsstrategie, Optimierung technischer Systeme nach den Prinzipien der biologischen Evolution","author":"I. Rechenberg","year":"1973","unstructured":"Rechenberg, I.: Evolutionsstrategie, Optimierung technischer Systeme nach den Prinzipien der biologischen Evolution. Frommann-Holzborg, Stuttgart 1973"},{"issue":"11","key":"7_CR56","first-page":"465","volume":"26","author":"I. Rechenberg","year":"1973","unstructured":"Rechenberg, I.: Bionik, Evolution, Optimierung. Naturwiss. Rundsch. 26 (1973) 11, pp. 465\u2013472","journal-title":"Naturwiss. Rundsch"},{"key":"7_CR57","first-page":"17","volume":"73","author":"G. Schenkel","year":"1983","unstructured":"Schenkel, G.; K\u00fchnle, H.: Zur Bemessung der B\u00fcgell\u00e4ngenverh\u00e4ltnisse bei Mehrkanal Extrudierwerkzeugen f\u00fcr Kunststoffe. Kunststoffe 73 (1983) pp. 17\u201322","journal-title":"Kunststoffe"},{"key":"7_CR58","doi-asserted-by":"publisher","first-page":"142","DOI":"10.5254\/1.3538182","volume":"59","author":"R. Kannabivan","year":"1986","unstructured":"Kannabivan, R.: Application of Flow Behavior to Design of Rubber Extrusion Dies. Rubber Chem. Technol. 59 (1986) pp. 142\u2013154","journal-title":"Rubber Chem. Technol"},{"issue":"16","key":"7_CR59","doi-asserted-by":"publisher","first-page":"1101","DOI":"10.1002\/pen.760211609","volume":"21","author":"J.L. White","year":"1981","unstructured":"White, J.L.; Huang, D.: Extrudate-Swell and Extrusion Pressure Loss of Polymer Melts Flowing through Rectangular and Trapezoidal Dies. Polym. Eng. Sci. 21 (1981) 16, pp. 1101\u20131107","journal-title":"Polym. Eng. Sci"},{"issue":"6","key":"7_CR60","first-page":"333","volume":"59","author":"F. R\u00f6themeyer","year":"1969","unstructured":"R\u00f6themeyer, F.: Gestaltung von Extrusionswerkzeugen unter Ber\u00fccksichtigung viskoela stischer Effekte. Kunststoffe 59 (1969) 6, pp. 333\u2013338","journal-title":"Kunststoffe"}],"container-title":["Extrusion Dies for Plastics and Rubber"],"original-title":[],"language":"en","deposited":{"date-parts":[[2023,10,11]],"date-time":"2023-10-11T20:42:12Z","timestamp":1697056932000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.springerprofessional.de\/doi\/10.1007\/978-3-446-40181-5_7"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2003]]},"ISBN":["9783446401815"],"references-count":60,"URL":"https:\/\/doi.org\/10.1007\/978-3-446-40181-5_7","relation":{"is-identical-to":[{"id-type":"doi","id":"10.3139\/9783446401815.007","asserted-by":"subject"}]},"subject":[],"published":{"date-parts":[[2003]]}}}