{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2023,10,23]],"date-time":"2023-10-23T13:42:55Z","timestamp":1698068575226},"reference-count":2,"publisher":"Wiley","issue":"1","license":[{"start":{"date-parts":[[2006,11,6]],"date-time":"2006-11-06T00:00:00Z","timestamp":1162771200000},"content-version":"vor","delay-in-days":6094,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Journal of Graph Theory"],"published-print":{"date-parts":[[1990,3]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:p>We determine the minimum number of edges in a regular connected graph on <jats:italic>n<\/jats:italic> vertices, containing a complete subgraph of order <jats:italic>k<\/jats:italic> \u2264 <jats:italic>n<\/jats:italic>\/2. This enables us to confirm and strengthen a conjecture of P. Erd\u00f6s on the existence of regular graphs with prescribed chromatic number.<\/jats:p>","DOI":"10.1002\/jgt.3190140107","type":"journal-article","created":{"date-parts":[[2007,6,9]],"date-time":"2007-06-09T01:16:51Z","timestamp":1181351811000},"page":"65-71","source":"Crossref","is-referenced-by-count":1,"title":["Regular graphs with prescribed chromatic number"],"prefix":"10.1002","volume":"14","author":[{"given":"L.","family":"Caccetta","sequence":"first","affiliation":[]},{"given":"N. J.","family":"Pullman","sequence":"additional","affiliation":[]}],"member":"311","published-online":{"date-parts":[[2006,11,6]]},"reference":[{"key":"e_1_2_1_2_2","doi-asserted-by":"publisher","DOI":"10.1007\/978-1-349-03521-2"},{"key":"e_1_2_1_3_2","first-page":"167","volume-title":"Theory of Graphs and its Applications: Proceedings of the Symposium Held in Smolenice, June 1963","author":"Erd\u00f6s P.","year":"1964"}],"container-title":["Journal of Graph Theory"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.wiley.com\/onlinelibrary\/tdm\/v1\/articles\/10.1002%2Fjgt.3190140107","content-type":"unspecified","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1002\/jgt.3190140107","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2023,10,22]],"date-time":"2023-10-22T18:54:42Z","timestamp":1698000882000},"score":1,"resource":{"primary":{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/10.1002\/jgt.3190140107"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[1990,3]]},"references-count":2,"journal-issue":{"issue":"1","published-print":{"date-parts":[[1990,3]]}},"alternative-id":["10.1002\/jgt.3190140107"],"URL":"https:\/\/doi.org\/10.1002\/jgt.3190140107","archive":["Portico"],"relation":{},"ISSN":["0364-9024","1097-0118"],"issn-type":[{"value":"0364-9024","type":"print"},{"value":"1097-0118","type":"electronic"}],"subject":[],"published":{"date-parts":[[1990,3]]}}}