{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,6,2]],"date-time":"2025-06-02T12:07:29Z","timestamp":1748866049123},"reference-count":7,"publisher":"Elsevier BV","issue":"2","license":[{"start":{"date-parts":[[1978,4,1]],"date-time":"1978-04-01T00:00:00Z","timestamp":260236800000},"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":12891,"URL":"https:\/\/www.elsevier.com\/open-access\/userlicense\/1.0\/"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Journal of Combinatorial Theory, Series B"],"published-print":{"date-parts":[[1978,4]]},"DOI":"10.1016\/0095-8956(78)90021-7","type":"journal-article","created":{"date-parts":[[2004,9,8]],"date-time":"2004-09-08T14:32:55Z","timestamp":1094653975000},"page":"202-212","source":"Crossref","is-referenced-by-count":8,"title":["Complexit\u00e9 et circuits eul\u00e9riens dans les sommes tensorielles de graphes"],"prefix":"10.1016","volume":"24","author":[{"given":"Germain","family":"Kreweras","sequence":"first","affiliation":[]}],"member":"78","reference":[{"key":"10.1016\/0095-8956(78)90021-7_BIB1","first-page":"203","article-title":"Circuits and trees in oriented linear graphs","volume":"28","author":"Van Aardenne-Ehrenfest","year":"1951","journal-title":"Simon Stevin"},{"key":"10.1016\/0095-8956(78)90021-7_BIB2","series-title":"Graphes et hypergraphes","author":"Berge","year":"1970"},{"key":"10.1016\/0095-8956(78)90021-7_BIB3","author":"Biggs","year":"1974"},{"key":"10.1016\/0095-8956(78)90021-7_BIB4","first-page":"391","author":"Bott","year":"1954"},{"key":"10.1016\/0095-8956(78)90021-7_BIB5","first-page":"22","author":"Harary","year":"1969"},{"key":"10.1016\/0095-8956(78)90021-7_BIB6","author":"Duffee","year":"1930","journal-title":"The Theory of Matrices"},{"key":"10.1016\/0095-8956(78)90021-7_BIB7","doi-asserted-by":"crossref","first-page":"233","DOI":"10.2307\/2302716","article-title":"On unicursal paths in a network of degree 4","volume":"48","author":"Smith","year":"1941","journal-title":"Amer. Math. Monthly"}],"container-title":["Journal of Combinatorial Theory, Series B"],"original-title":[],"language":"fr","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:0095895678900217?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:0095895678900217?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2019,2,4]],"date-time":"2019-02-04T03:20:32Z","timestamp":1549250432000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/0095895678900217"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[1978,4]]},"references-count":7,"journal-issue":{"issue":"2","published-print":{"date-parts":[[1978,4]]}},"alternative-id":["0095895678900217"],"URL":"https:\/\/doi.org\/10.1016\/0095-8956(78)90021-7","relation":{},"ISSN":["0095-8956"],"issn-type":[{"value":"0095-8956","type":"print"}],"subject":[],"published":{"date-parts":[[1978,4]]}}}