{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,7,13]],"date-time":"2026-07-13T23:21:59Z","timestamp":1783984919565,"version":"3.55.0"},"reference-count":1,"publisher":"Elsevier BV","issue":"1-3","license":[{"start":{"date-parts":[[1997,2,1]],"date-time":"1997-02-01T00:00:00Z","timestamp":854755200000},"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":6010,"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":[[1997,2]]},"DOI":"10.1016\/s0012-365x(96)00044-1","type":"journal-article","created":{"date-parts":[[2003,4,23]],"date-time":"2003-04-23T16:16:34Z","timestamp":1051114594000},"page":"81-85","source":"Crossref","is-referenced-by-count":24,"title":["Some recent problems and results in graph theory"],"prefix":"10.1016","volume":"164","author":[{"given":"Paul","family":"Erd\u00f6s","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"78","reference":[{"key":"10.1016\/S0012-365X(96)00044-1_BIB1","first-page":"82","article-title":"Small transversals in uniform hypergraphs","volume":"2","author":"Erd\u00f6s","year":"1992","journal-title":"Siberian Adv. Math."}],"container-title":["Discrete Mathematics"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0012365X96000441?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0012365X96000441?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2019,4,24]],"date-time":"2019-04-24T14:27:00Z","timestamp":1556116020000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S0012365X96000441"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[1997,2]]},"references-count":1,"journal-issue":{"issue":"1-3","published-print":{"date-parts":[[1997,2]]}},"alternative-id":["S0012365X96000441"],"URL":"https:\/\/doi.org\/10.1016\/s0012-365x(96)00044-1","relation":{},"ISSN":["0012-365X"],"issn-type":[{"value":"0012-365X","type":"print"}],"subject":[],"published":{"date-parts":[[1997,2]]}}}