{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,10,5]],"date-time":"2025-10-05T04:36:12Z","timestamp":1759638972935},"publisher-location":"Berlin, Heidelberg","reference-count":12,"publisher":"Springer Berlin Heidelberg","isbn-type":[{"type":"print","value":"9783642210723"},{"type":"electronic","value":"9783642210730"}],"license":[{"start":{"date-parts":[[2011,1,1]],"date-time":"2011-01-01T00:00:00Z","timestamp":1293840000000},"content-version":"unspecified","delay-in-days":0,"URL":"http:\/\/www.springer.com\/tdm"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"published-print":{"date-parts":[[2011]]},"DOI":"10.1007\/978-3-642-21073-0_21","type":"book-chapter","created":{"date-parts":[[2011,5,14]],"date-time":"2011-05-14T06:52:18Z","timestamp":1305355938000},"page":"222-234","source":"Crossref","is-referenced-by-count":5,"title":["On Some Classes of 2D Languages and Their Relations"],"prefix":"10.1007","author":[{"given":"Marcello M.","family":"Bersani","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Achille","family":"Frigeri","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Alessandra","family":"Cherubini","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"297","reference":[{"key":"21_CR1","series-title":"Lecture Notes in Computer Science","doi-asserted-by":"publisher","first-page":"253","DOI":"10.1007\/978-3-540-85238-4_20","volume-title":"Mathematical Foundations of Computer Science 2008","author":"A. Cherubini","year":"2008","unstructured":"Cherubini, A., Crespi-Reghizzi, S., Pradella, M.: Regional languages and tiling: A unifying approach to picture grammars. In: Ochma\u0144ski, E., Tyszkiewicz, J. (eds.) MFCS 2008. LNCS, vol.\u00a05162, pp. 253\u2013264. Springer, Heidelberg (2008)"},{"issue":"1-2","key":"21_CR2","doi-asserted-by":"publisher","first-page":"90","DOI":"10.1016\/j.tcs.2006.01.038","volume":"356","author":"A. Cherubini","year":"2006","unstructured":"Cherubini, A., Crespi-Reghizzi, S., Pradella, M., San Pietro, P.: Picture languages: Tiling systems versus tile rewriting grammars. Theor. Comput. Sci.\u00a0356(1-2), 90\u2013103 (2006)","journal-title":"Theor. Comput. Sci."},{"issue":"1","key":"21_CR3","doi-asserted-by":"publisher","first-page":"257","DOI":"10.1016\/j.tcs.2005.03.041","volume":"340","author":"S. Crespi-Reghizzi","year":"2005","unstructured":"Crespi-Reghizzi, S., Pradella, M.: Tile rewriting grammars and picture languages. Theor. Comput. Sci.\u00a0340(1), 257\u2013272 (2005)","journal-title":"Theor. Comput. Sci."},{"key":"21_CR4","doi-asserted-by":"crossref","unstructured":"Giammarresi, D., Restivo, A.: Ambiguity and complementation in recognizable two-dimensional languages. In: IFIP TCS, pp. 5\u201320 (2008)","DOI":"10.1007\/978-0-387-09680-3_1"},{"key":"21_CR5","series-title":"Lecture Notes in Computer Science","doi-asserted-by":"publisher","first-page":"283","DOI":"10.1007\/BFb0023466","volume-title":"STACS 97","author":"O. Matz","year":"1997","unstructured":"Matz, O.: Regular expressions and context-free grammars for picture languages. In: Reischuk, R., Morvan, M. (eds.) STACS 1997. LNCS, vol.\u00a01200, pp. 283\u2013294. Springer, Heidelberg (1997)"},{"key":"21_CR6","unstructured":"Pradella, M., Cherubini, A., Crespi-Reghizzi, S.: A unifying approach to picture grammars. CoRR, arXiv:0910.2829 (2009)"},{"key":"21_CR7","doi-asserted-by":"crossref","unstructured":"Pr\u016f\u0161a, D., Hlav\u00e1c, V.: 2D context-free grammars: Mathematical formulae recognition. In: Stringology, pp. 77\u201389 (2006)","DOI":"10.1109\/ICDAR.2007.4377035"},{"key":"21_CR8","unstructured":"Pr\u016f\u0161a, D.: Two-dimensional Languages. PhD thesis, Charles University, Faculty of Mathematics and Physics, Czech Republic (2004)"},{"key":"21_CR9","doi-asserted-by":"publisher","first-page":"284","DOI":"10.1016\/S0146-664X(72)80019-4","volume":"1","author":"G. Siromoney","year":"1972","unstructured":"Siromoney, G., Siromoney, R., Krithivasan, K.: Abstract families of matrices and picture languages. Computer Graphics and Image Processing\u00a01, 284\u2013307 (1972)","journal-title":"Computer Graphics and Image Processing"},{"issue":"5","key":"21_CR10","doi-asserted-by":"publisher","first-page":"447","DOI":"10.1016\/S0019-9958(73)90573-1","volume":"23","author":"G. Siromoney","year":"1973","unstructured":"Siromoney, G., Siromoney, R., Krithivasan, K.: Picture languages with array rewriting rules. Information and Control\u00a023(5), 447\u2013470 (1973)","journal-title":"Information and Control"},{"issue":"16","key":"21_CR11","doi-asserted-by":"publisher","first-page":"3401","DOI":"10.1016\/j.dam.2009.02.017","volume":"157","author":"K.G. Subramanian","year":"2009","unstructured":"Subramanian, K.G., Ali, R.M., Geethalakshmi, M., Nagar, A.K.: Pure 2D picture grammars and languages. Discrete Applied Mathematics\u00a0157(16), 3401\u20133411 (2009)","journal-title":"Discrete Applied Mathematics"},{"key":"21_CR12","series-title":"Lecture Notes in Computer Science","doi-asserted-by":"publisher","first-page":"330","DOI":"10.1007\/978-3-540-78275-9_29","volume-title":"Combinatorial Image Analysis","author":"K.G. Subramanian","year":"2008","unstructured":"Subramanian, K.G., Nagar, A.K., Geethalakshmi, M.: Pure 2D picture grammars (P2DPG) and P2DPG with regular control. In: Brimkov, V.E., Barneva, R.P., Hauptman, H.A. (eds.) IWCIA 2008. LNCS, vol.\u00a04958, pp. 330\u2013341. Springer, Heidelberg (2008)"}],"container-title":["Lecture Notes in Computer Science","Combinatorial Image Analysis"],"original-title":[],"link":[{"URL":"http:\/\/link.springer.com\/content\/pdf\/10.1007\/978-3-642-21073-0_21","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2019,5,23]],"date-time":"2019-05-23T07:59:29Z","timestamp":1558598369000},"score":1,"resource":{"primary":{"URL":"http:\/\/link.springer.com\/10.1007\/978-3-642-21073-0_21"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2011]]},"ISBN":["9783642210723","9783642210730"],"references-count":12,"URL":"https:\/\/doi.org\/10.1007\/978-3-642-21073-0_21","relation":{},"ISSN":["0302-9743","1611-3349"],"issn-type":[{"type":"print","value":"0302-9743"},{"type":"electronic","value":"1611-3349"}],"subject":[],"published":{"date-parts":[[2011]]}}}