{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,7,21]],"date-time":"2026-07-21T22:35:14Z","timestamp":1784673314514,"version":"3.55.0"},"reference-count":11,"publisher":"Elsevier BV","issue":"1","license":[{"start":{"date-parts":[[1978,1,1]],"date-time":"1978-01-01T00:00:00Z","timestamp":252460800000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"},{"start":{"date-parts":[[2013,7,17]],"date-time":"2013-07-17T00:00:00Z","timestamp":1374019200000},"content-version":"vor","delay-in-days":12981,"URL":"https:\/\/www.elsevier.com\/open-access\/userlicense\/1.0\/"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Discrete Mathematics"],"published-print":{"date-parts":[[1978]]},"DOI":"10.1016\/0012-365x(78)90178-4","type":"journal-article","created":{"date-parts":[[2004,1,6]],"date-time":"2004-01-06T05:48:13Z","timestamp":1073368093000},"page":"105-107","source":"Crossref","is-referenced-by-count":99,"title":["Trivially perfect graphs"],"prefix":"10.1016","volume":"24","author":[{"given":"Martin Charles","family":"Golumbic","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"78","reference":[{"key":"10.1016\/0012-365X(78)90178-4_BIB1","series-title":"Graphs and Hypergraphs","author":"Berge","year":"1973"},{"key":"10.1016\/0012-365X(78)90178-4_BIB2","first-page":"1","article-title":"Perfect graphs","volume":"11","author":"Berge","year":"1975","journal-title":"Studies in Graph Theory"},{"key":"10.1016\/0012-365X(78)90178-4_BIB3","doi-asserted-by":"crossref","first-page":"205","DOI":"10.1016\/0012-365X(74)90002-8","article-title":"A characterization of rigid circuit graphs","volume":"9","author":"Buneman","year":"1974","journal-title":"Discrete Math."},{"key":"10.1016\/0012-365X(78)90178-4_BIB4","article-title":"Set-packing and threshold graphs","author":"Chv\u00e1tal","year":"1973","journal-title":"University of Waterloo Research Report, CORR 73-21"},{"key":"10.1016\/0012-365X(78)90178-4_BIB5","doi-asserted-by":"crossref","first-page":"145","DOI":"10.1016\/S0167-5060(08)70731-3","article-title":"Aggregation of inequalities in integer programming","volume":"1","author":"Chv\u00e1tal","year":"1977","journal-title":"Ann. Discrete Math."},{"key":"10.1016\/0012-365X(78)90178-4_BIB6","doi-asserted-by":"crossref","first-page":"835","DOI":"10.2140\/pjm.1965.15.835","article-title":"Incidence matrices and interval graphs","volume":"15","author":"Fulkerson","year":"1965","journal-title":"Pacific J. Math."},{"key":"10.1016\/0012-365X(78)90178-4_BIB7","series-title":"Proc. Fifth Hungarian Combinatorial Colloquium","article-title":"Threshold graphs and synchronizing parallel processes","author":"Golumbic","year":"1976"},{"key":"10.1016\/0012-365X(78)90178-4_BIB8","doi-asserted-by":"crossref","first-page":"88","DOI":"10.1137\/0206008","article-title":"A graph-theoretic characterization of the PV chunk class of synchronizing primitives","volume":"6","author":"Henderson","year":"1977","journal-title":"SIAM J. Comput."},{"issue":"B","key":"10.1016\/0012-365X(78)90178-4_BIB9","doi-asserted-by":"crossref","first-page":"95","DOI":"10.1016\/0095-8956(72)90045-7","article-title":"A characterization of perfect graphs","volume":"13","author":"Lovasz","year":"1972","journal-title":"J. Combin. Theory"},{"key":"10.1016\/0012-365X(78)90178-4_BIB10","doi-asserted-by":"crossref","first-page":"253","DOI":"10.1016\/0012-365X(72)90006-4","article-title":"Normal hypergraphs and the perfect graph conjecture","volume":"2","author":"Lovasz","year":"1972","journal-title":"Discrete Math."},{"key":"10.1016\/0012-365X(78)90178-4_BIB11","first-page":"17","article-title":"A note on the comparability graph of a tree","volume":"16","author":"Wolk","year":"1965","journal-title":"Proc. Am. Math. Soc."}],"container-title":["Discrete Mathematics"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:0012365X78901784?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:0012365X78901784?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2019,2,15]],"date-time":"2019-02-15T14:27:50Z","timestamp":1550240870000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/0012365X78901784"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[1978]]},"references-count":11,"journal-issue":{"issue":"1","published-print":{"date-parts":[[1978]]}},"alternative-id":["0012365X78901784"],"URL":"https:\/\/doi.org\/10.1016\/0012-365x(78)90178-4","relation":{},"ISSN":["0012-365X"],"issn-type":[{"value":"0012-365X","type":"print"}],"subject":[],"published":{"date-parts":[[1978]]}}}