{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2022,4,2]],"date-time":"2022-04-02T20:30:17Z","timestamp":1648931417201},"reference-count":11,"publisher":"Springer Science and Business Media LLC","issue":"1","license":[{"start":{"date-parts":[[1971,12,1]],"date-time":"1971-12-01T00:00:00Z","timestamp":60393600000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/www.springer.com\/tdm"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Unternehmensforschung Operations Research"],"published-print":{"date-parts":[[1971,12]]},"DOI":"10.1007\/bf01939835","type":"journal-article","created":{"date-parts":[[2005,7,26]],"date-time":"2005-07-26T16:21:06Z","timestamp":1122394866000},"page":"279-286","source":"Crossref","is-referenced-by-count":1,"title":["Redundante Ungleichungen bei linearen Ungleichungssystemen"],"prefix":"10.1007","volume":"15","author":[{"given":"Ulrich","family":"Eckhardt","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"297","reference":[{"key":"BF01939835_CR1","doi-asserted-by":"crossref","first-page":"419","DOI":"10.1287\/mnsc.8.4.419","volume":"8","author":"J. G. C. Boot","year":"1962","unstructured":"Boot, J. G. C.: On trivial and binding constraints in programming problems. Management Science,8, 1962, 419\u2013441.","journal-title":"Management Science"},{"key":"BF01939835_CR2","doi-asserted-by":"crossref","DOI":"10.1007\/978-3-662-00452-4","volume-title":"Optimierungsaufgaben","author":"L. Collatz","year":"1966","unstructured":"Collatz, L. undW. Wetterling: Optimierungsaufgaben. Berlin-Heidelberg-New York, Springer, 1966."},{"key":"BF01939835_CR3","unstructured":"Eckhardt, U.: Eine Modifikation der Auswahlvorschrift beim Simplex-Verfahren. In:R. Henn, H. P. K\u00fcnzi undH. Schubert, eds.: Operations Research Verfahren VI. Meisenheim, Verlag Anton Hain, 1969, 93\u201397."},{"key":"BF01939835_CR4","first-page":"64","volume-title":"Operations Research Verfahren VIII","author":"U. Eckhardt","year":"1970","unstructured":"\u2014\u2014: Fastkomplement\u00e4re Iterationspfade und Teilprobleme beim linearen Programmieren. In:R. Henn, H. P. K\u00fcnzi undH. Schubert, eds.: Operations Research Verfahren VIII. Meisenheim, Verlag Anton Hain, 1970, 64\u201376."},{"key":"BF01939835_CR5","volume-title":"Linear Programming","author":"R. W. Llewellyn","year":"1964","unstructured":"Llewellyn, R. W.: Linear Programming. New York-Chicago-San Francisco-Toronto-London, Holt, Rinehart and Winston, 1964."},{"key":"BF01939835_CR6","doi-asserted-by":"crossref","first-page":"146","DOI":"10.1007\/BF01851005","volume":"9","author":"A. R\u00e9nyi","year":"1968","unstructured":"R\u00e9nyi, A. undR. Sulanke: Zuf\u00e4llige konvexe Polygone in einem Ringgebiet. Z. Wahrscheinlichkeitstheorie verw. Geb.,9, 1968, 146\u2013157.","journal-title":"Z. Wahrscheinlichkeitstheorie verw. Geb."},{"key":"BF01939835_CR7","doi-asserted-by":"crossref","first-page":"340","DOI":"10.1007\/BF00539118","volume":"4","author":"K. Ritter","year":"1966","unstructured":"Ritter, K.: A method for solving maximum-problems with a nonconcave quadratic objective function. Z. Wahrscheinlichkeitstheorie verw. Geb.,4, 1966, 340\u2013351.","journal-title":"Z. Wahrscheinlichkeitstheorie verw. Geb."},{"key":"BF01939835_CR8","first-page":"316","volume":"2","author":"T. L. Saaty","year":"1954","unstructured":"Saaty, T. L. undS. I. Gass: Parametric objective function (Part 1). Operations Research,2, 1954, 316\u2013319.","journal-title":"Operations Research"},{"key":"BF01939835_CR9","doi-asserted-by":"crossref","first-page":"158","DOI":"10.1007\/BF01851006","volume":"9","author":"W. M. Schmidt","year":"1968","unstructured":"Schmidt, W. M.: Some results in probabilistic geometry. Z. Wahrscheinlichkeitstheorie verw. Geb.,9, 1968, 158\u2013162.","journal-title":"Z. Wahrscheinlichkeitstheorie verw. Geb."},{"key":"BF01939835_CR10","doi-asserted-by":"crossref","first-page":"588","DOI":"10.1287\/mnsc.12.7.588","volume":"12","author":"G. L. Thompson","year":"1966","unstructured":"Thompson, G. L., F. M. Tonge, andS. Zionts: Techniques for removing nonbinding constraints and extraneous variables from linear programming problems. Management Science,12, 1966, 588\u2013608.","journal-title":"Management Science"},{"key":"BF01939835_CR11","unstructured":"Vogel, W.: Lineares Optimieren. Leipzig, Akademische Verlagsgesellschaft, Geest & Portig K.-G., 1967."}],"container-title":["Unternehmensforschung Operations Research - Recherche Op\u00e9rationnelle"],"original-title":[],"language":"de","link":[{"URL":"http:\/\/link.springer.com\/content\/pdf\/10.1007\/BF01939835.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/link.springer.com\/article\/10.1007\/BF01939835\/fulltext.html","content-type":"text\/html","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/link.springer.com\/content\/pdf\/10.1007\/BF01939835","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2019,5,13]],"date-time":"2019-05-13T12:23:10Z","timestamp":1557750190000},"score":1,"resource":{"primary":{"URL":"http:\/\/link.springer.com\/10.1007\/BF01939835"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[1971,12]]},"references-count":11,"journal-issue":{"issue":"1","published-print":{"date-parts":[[1971,12]]}},"alternative-id":["BF01939835"],"URL":"https:\/\/doi.org\/10.1007\/bf01939835","relation":{},"ISSN":["0340-9422","1432-5217"],"issn-type":[{"value":"0340-9422","type":"print"},{"value":"1432-5217","type":"electronic"}],"subject":[],"published":{"date-parts":[[1971,12]]}}}