{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2022,4,4]],"date-time":"2022-04-04T07:39:59Z","timestamp":1649057999965},"reference-count":10,"publisher":"Springer Science and Business Media LLC","issue":"6","license":[{"start":{"date-parts":[[2017,8,14]],"date-time":"2017-08-14T00:00:00Z","timestamp":1502668800000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/www.springer.com\/tdm"}],"content-domain":{"domain":["link.springer.com"],"crossmark-restriction":false},"short-container-title":["Combinatorica"],"published-print":{"date-parts":[[2018,12]]},"DOI":"10.1007\/s00493-017-3559-2","type":"journal-article","created":{"date-parts":[[2017,8,14]],"date-time":"2017-08-14T10:14:49Z","timestamp":1502705689000},"page":"1415-1436","update-policy":"http:\/\/dx.doi.org\/10.1007\/springer_crossmark_policy","source":"Crossref","is-referenced-by-count":0,"title":["Minimal Normal Graph Covers"],"prefix":"10.1007","volume":"38","author":[{"given":"David","family":"Gajser","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Bojan","family":"Mohar","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"297","published-online":{"date-parts":[[2017,8,14]]},"reference":[{"key":"3559_CR1","doi-asserted-by":"publisher","DOI":"10.1017\/CBO9780511921889","volume-title":"Information theory","author":"I. Csisz\u00e1r","year":"2011","unstructured":"I. Csisz\u00e1r and J. K\u00f6rner: Information theory, Cambridge University Press, second edition, 2011."},{"key":"3559_CR2","doi-asserted-by":"publisher","first-page":"27","DOI":"10.1007\/BF02122693","volume":"10","author":"I. Csisz\u00e1r","year":"1990","unstructured":"I. Csisz\u00e1r, J. K\u00f6rner, L. Lov\u00e1sz, K. Marton and G. Simonyi: Entropy splitting for antiblocking corners and perfect graphs, Combinatorica\n                           10 (1990), 27\u201340.","journal-title":"Combinatorica"},{"key":"3559_CR3","doi-asserted-by":"publisher","first-page":"161","DOI":"10.1016\/S0166-218X(99)00018-9","volume":"94","author":"C. De Simone","year":"1999","unstructured":"C. De Simone and J. K\u00f6rner: On the odd cycles of normal graphs, Discrete Appl. Math.\n                           94 (1999), 161\u2013169.","journal-title":"Discrete Appl. Math."},{"key":"3559_CR4","doi-asserted-by":"publisher","first-page":"105","DOI":"10.1002\/jgt.20252","volume":"56","author":"E. Fachini","year":"2007","unstructured":"E. Fachini and J. K\u00f6rner: Cross-intersecting couples of graphs, J. Graph Theory\n                           56 (2007), 105\u2013112.","journal-title":"J. Graph Theory"},{"key":"3559_CR5","volume-title":"Disproving the normal graph conjecture","author":"A. Harutyunyan","year":"2015","unstructured":"A. Harutyunyan, L. Pastor and S. Thomasse: Disproving the normal graph conjecture, 2015, Preprint, arXiv:1508.05487."},{"key":"3559_CR6","first-page":"405","volume":"8","author":"J. K\u00f6rner","year":"1973","unstructured":"J. K\u00f6rner: An extension of the class of perfect graphs, Studia Sci. Math. Hungar.\n                           8 (1973), 405\u2013409.","journal-title":"Studia Sci. Math. Hungar."},{"key":"3559_CR7","doi-asserted-by":"publisher","first-page":"778","DOI":"10.1109\/TIT.1973.1055109","volume":"19","author":"J. K\u00f6rner","year":"2006","unstructured":"J. K\u00f6rner and G. Longo: Two-step encoding for finite sources, IEEE Trans. Inf. Theor.\n                           19 (2006), 778\u2013782.","journal-title":"IEEE Trans. Inf. Theor."},{"key":"3559_CR8","doi-asserted-by":"publisher","first-page":"179","DOI":"10.1007\/BF01204721","volume":"12","author":"J. K\u00f6rner","year":"1992","unstructured":"J. K\u00f6rner, G. Simonyi and Z. Tuza: Perfect couples of graphs, Combinatorica\n                           12 (1992), 179\u2013192.","journal-title":"Combinatorica"},{"key":"3559_CR9","doi-asserted-by":"publisher","first-page":"253","DOI":"10.1016\/0012-365X(72)90006-4","volume":"2","author":"L. Lov\u00e1sz","year":"1972","unstructured":"L. Lov\u00e1sz: Normal hypergraphs and the perfect graph conjecture, Discrete Math.\n                           2 (1972), 253\u2013267.","journal-title":"Discrete Math."},{"key":"3559_CR10","doi-asserted-by":"publisher","first-page":"291","DOI":"10.1016\/j.disc.2004.08.033","volume":"293","author":"I. E. Zverovich","year":"2005","unstructured":"I. E. Zverovich and V. E. Zverovich: Basic perfect graphs and their extensions, Discrete Math.\n                           293 (2005), 291\u2013311.","journal-title":"Discrete Math."}],"container-title":["Combinatorica"],"original-title":[],"language":"en","link":[{"URL":"http:\/\/link.springer.com\/article\/10.1007\/s00493-017-3559-2\/fulltext.html","content-type":"text\/html","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/link.springer.com\/content\/pdf\/10.1007\/s00493-017-3559-2.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/link.springer.com\/content\/pdf\/10.1007\/s00493-017-3559-2.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2019,2,11]],"date-time":"2019-02-11T10:23:56Z","timestamp":1549880636000},"score":1,"resource":{"primary":{"URL":"http:\/\/link.springer.com\/10.1007\/s00493-017-3559-2"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2017,8,14]]},"references-count":10,"journal-issue":{"issue":"6","published-print":{"date-parts":[[2018,12]]}},"alternative-id":["3559"],"URL":"https:\/\/doi.org\/10.1007\/s00493-017-3559-2","relation":{},"ISSN":["0209-9683","1439-6912"],"issn-type":[{"value":"0209-9683","type":"print"},{"value":"1439-6912","type":"electronic"}],"subject":[],"published":{"date-parts":[[2017,8,14]]},"assertion":[{"value":"6 January 2016","order":1,"name":"received","label":"Received","group":{"name":"ArticleHistory","label":"Article History"}},{"value":"14 August 2017","order":2,"name":"first_online","label":"First Online","group":{"name":"ArticleHistory","label":"Article History"}}]}}