{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,1,8]],"date-time":"2026-01-08T18:56:33Z","timestamp":1767898593115,"version":"3.49.0"},"reference-count":4,"publisher":"Wiley","issue":"1","license":[{"start":{"date-parts":[[2006,10,4]],"date-time":"2006-10-04T00:00:00Z","timestamp":1159920000000},"content-version":"vor","delay-in-days":7157,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Journal of Graph Theory"],"published-print":{"date-parts":[[1987,3]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:p>In this paper we prove that every 1\u2010tough bipartite graph which is not isomorphic to <jats:italic>K<\/jats:italic><jats:sub>1,1<\/jats:sub> has a 2\u2010factor. We also obtain a sufficient condition for the existence of a 2\u2010factor in a bipartite graph, in the spirit of Hall's theorem.<\/jats:p>","DOI":"10.1002\/jgt.3190110102","type":"journal-article","created":{"date-parts":[[2007,6,9]],"date-time":"2007-06-09T08:19:50Z","timestamp":1181377190000},"page":"1-6","source":"Crossref","is-referenced-by-count":11,"title":["Two sufficient conditions for a 2\u2010factor in a bipartite graph"],"prefix":"10.1002","volume":"11","author":[{"given":"P.","family":"Katerinis","sequence":"first","affiliation":[]}],"member":"311","published-online":{"date-parts":[[2006,10,4]]},"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","doi-asserted-by":"publisher","DOI":"10.1016\/0012-365X(73)90138-6"},{"key":"e_1_2_1_4_2","doi-asserted-by":"publisher","DOI":"10.1112\/jlms\/s1-10.37.26"},{"key":"e_1_2_1_5_2","doi-asserted-by":"publisher","DOI":"10.1090\/coll\/038"}],"container-title":["Journal of Graph Theory"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.wiley.com\/onlinelibrary\/tdm\/v1\/articles\/10.1002%2Fjgt.3190110102","content-type":"unspecified","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1002\/jgt.3190110102","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2023,10,21]],"date-time":"2023-10-21T14:36:31Z","timestamp":1697898991000},"score":1,"resource":{"primary":{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/10.1002\/jgt.3190110102"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[1987,3]]},"references-count":4,"journal-issue":{"issue":"1","published-print":{"date-parts":[[1987,3]]}},"alternative-id":["10.1002\/jgt.3190110102"],"URL":"https:\/\/doi.org\/10.1002\/jgt.3190110102","archive":["Portico"],"relation":{},"ISSN":["0364-9024","1097-0118"],"issn-type":[{"value":"0364-9024","type":"print"},{"value":"1097-0118","type":"electronic"}],"subject":[],"published":{"date-parts":[[1987,3]]}}}