{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2022,3,30]],"date-time":"2022-03-30T01:56:38Z","timestamp":1648605398015},"reference-count":4,"publisher":"Elsevier BV","issue":"1","license":[{"start":{"date-parts":[[1986,10,1]],"date-time":"1986-10-01T00:00:00Z","timestamp":528508800000},"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":9786,"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":[[1986,10]]},"DOI":"10.1016\/0012-365x(86)90046-4","type":"journal-article","created":{"date-parts":[[2003,1,17]],"date-time":"2003-01-17T17:34:03Z","timestamp":1042824843000},"page":"103-104","source":"Crossref","is-referenced-by-count":1,"title":["Separation par une droite dans les matro\u00efdes orientes de rang 3"],"prefix":"10.1016","volume":"62","author":[{"given":"Raul","family":"Cordovil","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Pierre","family":"Duchet","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"78","reference":[{"key":"10.1016\/0012-365X(86)90046-4_BIB1","doi-asserted-by":"crossref","first-page":"163","DOI":"10.1016\/0012-365X(82)90117-0","article-title":"Sur un th\u00e9or\u00e8me de s\u00e9paration des matr\u00efdes orient\u00e9s de rang trois","volume":"40","author":"Cordovil","year":"1982","journal-title":"Discrete Math."},{"key":"10.1016\/0012-365X(86)90046-4_BIB2","doi-asserted-by":"crossref","first-page":"239","DOI":"10.1016\/0095-8956(82)90043-0","article-title":"The lattice of convex sets of an oriented matroid","volume":"33","author":"Edelman","year":"1982","journal-title":"J. Combin. Theory Ser. B"},{"key":"10.1016\/0012-365X(86)90046-4_BIB3","series-title":"\u2018Probl\u00e8mes Combinatoires etTh\u00e9orie des Graphes\u2019 (Actes Coll. Int. CNRS, n\u00b0 260, Orsay, 1976","first-page":"265","article-title":"Extensions ponctuelles d'une g\u00e9om\u00e9trie combinatoire orient\u00e9e","author":"Las Vergnas","year":"1978"},{"key":"10.1016\/0012-365X(86)90046-4_BIB4","doi-asserted-by":"crossref","first-page":"231","DOI":"10.1016\/0095-8956(80)90082-9","article-title":"Convexity in oriented matroids","volume":"29","author":"Las Vergnas","year":"1980","journal-title":"J. Combin. Theory Ser. B"}],"container-title":["Discrete Mathematics"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:0012365X86900464?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:0012365X86900464?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2019,3,30]],"date-time":"2019-03-30T11:53:32Z","timestamp":1553946812000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/0012365X86900464"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[1986,10]]},"references-count":4,"journal-issue":{"issue":"1","published-print":{"date-parts":[[1986,10]]}},"alternative-id":["0012365X86900464"],"URL":"https:\/\/doi.org\/10.1016\/0012-365x(86)90046-4","relation":{},"ISSN":["0012-365X"],"issn-type":[{"value":"0012-365X","type":"print"}],"subject":[],"published":{"date-parts":[[1986,10]]}}}