{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,10,12]],"date-time":"2025-10-12T04:56:27Z","timestamp":1760244987393,"version":"build-2065373602"},"reference-count":10,"publisher":"Elsevier BV","issue":"6","license":[{"start":{"date-parts":[[2002,8,1]],"date-time":"2002-08-01T00:00:00Z","timestamp":1028160000000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"},{"start":{"date-parts":[[2002,8,1]],"date-time":"2002-08-01T00:00:00Z","timestamp":1028160000000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/legal\/tdmrep-license"},{"start":{"date-parts":[[2013,7,17]],"date-time":"2013-07-17T00:00:00Z","timestamp":1374019200000},"content-version":"vor","delay-in-days":4003,"URL":"http:\/\/www.elsevier.com\/open-access\/userlicense\/1.0\/"}],"content-domain":{"domain":["elsevier.com","sciencedirect.com"],"crossmark-restriction":true},"short-container-title":["Applied Mathematics Letters"],"published-print":{"date-parts":[[2002,8]]},"DOI":"10.1016\/s0893-9659(02)00042-3","type":"journal-article","created":{"date-parts":[[2002,10,8]],"date-time":"2002-10-08T08:14:51Z","timestamp":1034064891000},"page":"781-784","update-policy":"https:\/\/doi.org\/10.1016\/elsevier_cm_policy","source":"Crossref","is-referenced-by-count":7,"title":["Behzad-Vizing conjecture and Cartesian-product graphs"],"prefix":"10.1016","volume":"15","author":[{"given":"B.","family":"Zmazek","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"J.","family":"\u1e90erovnik","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"78","reference":[{"key":"10.1016\/S0893-9659(02)00042-3_BIB1","doi-asserted-by":"crossref","first-page":"446","DOI":"10.1007\/BF01162967","article-title":"Graph multiplication","volume":"72","author":"Sabidussi","year":"1960","journal-title":"Math. Z."},{"key":"10.1016\/S0893-9659(02)00042-3_BIB2","first-page":"30","article-title":"The Cartesian product of graphs","volume":"9","author":"Vizing","year":"1963","journal-title":"Vyc. Sis."},{"year":"2000","author":"Imrich","key":"10.1016\/S0893-9659(02)00042-3_BIB3"},{"key":"10.1016\/S0893-9659(02)00042-3_BIB4","doi-asserted-by":"crossref","first-page":"107","DOI":"10.4153\/CMB-1981-017-9","article-title":"On edge-colorability of Cartesian products of graphs","volume":"24","author":"Mahmoodian","year":"1981","journal-title":"Canad. Math. Bull."},{"key":"10.1016\/S0893-9659(02)00042-3_BIB5","doi-asserted-by":"crossref","first-page":"481","DOI":"10.1080\/0020739970280402","article-title":"Total colourings of Cartesian products","volume":"28","author":"Seoud","year":"1997","journal-title":"Int. J. Math. Educ. Sci. Technol."},{"issue":"6","key":"10.1016\/S0893-9659(02)00042-3_BIB6","doi-asserted-by":"crossref","first-page":"37","DOI":"10.1016\/0893-9659(92)90010-7","article-title":"Total chromatic numbers","volume":"5","author":"Seoud","year":"1992","journal-title":"Appl. Math. Lett."},{"year":"1965","author":"Behzad","article-title":"Graphs and their chromatic numbers","key":"10.1016\/S0893-9659(02)00042-3_BIB7"},{"key":"10.1016\/S0893-9659(02)00042-3_BIB8","first-page":"1","article-title":"The total chromatic number","author":"Behzad","year":"1971"},{"key":"10.1016\/S0893-9659(02)00042-3_BIB9","first-page":"25","article-title":"On an estimate of the chromatic class of a p-graph","volume":"3","author":"Vizing","year":"1964","journal-title":"Diskret. Analiz."},{"key":"10.1016\/S0893-9659(02)00042-3_BIB10","article-title":"Total colourings of graphs","volume":"1623","author":"Yap","year":"1996"}],"container-title":["Applied Mathematics Letters"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0893965902000423?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0893965902000423?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2025,10,12]],"date-time":"2025-10-12T03:07:01Z","timestamp":1760238421000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S0893965902000423"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2002,8]]},"references-count":10,"journal-issue":{"issue":"6","published-print":{"date-parts":[[2002,8]]}},"alternative-id":["S0893965902000423"],"URL":"https:\/\/doi.org\/10.1016\/s0893-9659(02)00042-3","relation":{},"ISSN":["0893-9659"],"issn-type":[{"type":"print","value":"0893-9659"}],"subject":[],"published":{"date-parts":[[2002,8]]},"assertion":[{"value":"Elsevier","name":"publisher","label":"This article is maintained by"},{"value":"Behzad-Vizing conjecture and Cartesian-product graphs","name":"articletitle","label":"Article Title"},{"value":"Applied Mathematics Letters","name":"journaltitle","label":"Journal Title"},{"value":"https:\/\/doi.org\/10.1016\/S0893-9659(02)00042-3","name":"articlelink","label":"CrossRef DOI link to publisher maintained version"},{"value":"converted-article","name":"content_type","label":"Content Type"},{"value":"Copyright \u00a9 2002 Published by Elsevier Ltd.","name":"copyright","label":"Copyright"}]}}