{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,6,17]],"date-time":"2025-06-17T00:06:29Z","timestamp":1750118789573},"reference-count":6,"publisher":"Elsevier BV","issue":"2","license":[{"start":{"date-parts":[[1980,9,1]],"date-time":"1980-09-01T00:00:00Z","timestamp":336614400000},"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":12007,"URL":"https:\/\/www.elsevier.com\/open-access\/userlicense\/1.0\/"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Journal of Combinatorial Theory, Series A"],"published-print":{"date-parts":[[1980,9]]},"DOI":"10.1016\/0097-3165(80)90006-0","type":"journal-article","created":{"date-parts":[[2005,2,9]],"date-time":"2005-02-09T23:49:18Z","timestamp":1107992958000},"page":"174-181","source":"Crossref","is-referenced-by-count":2,"title":["An application of P\u00f3lya's theory of counting to an enumeration problem arising in quadratic form theory"],"prefix":"10.1016","volume":"29","author":[{"given":"Thomas C","family":"Craven","sequence":"first","affiliation":[]}],"member":"78","reference":[{"key":"10.1016\/0097-3165(80)90006-0_BIB1","series-title":"Applied Combinatorial Mathematics","article-title":"P\u00f3lya's theory of counting","author":"de Bruijn","year":"1964"},{"key":"10.1016\/0097-3165(80)90006-0_BIB2","doi-asserted-by":"crossref","first-page":"68","DOI":"10.1016\/0021-8693(78)90205-3","article-title":"Characterizing reduced Witt rings of fields","volume":"53","author":"Craven","year":"1978","journal-title":"J. Algebra"},{"key":"10.1016\/0097-3165(80)90006-0_BIB3","series-title":"Applied Combinatorial Mathematics","article-title":"Combinatorial problems in graphical enumeration","author":"Harary","year":"1964"},{"key":"10.1016\/0097-3165(80)90006-0_BIB4","doi-asserted-by":"crossref","first-page":"208","DOI":"10.1016\/0021-8693(73)90021-5","article-title":"Signatures on semilocal rings","volume":"26","author":"Knebusch","year":"1973","journal-title":"J. Algebra"},{"key":"10.1016\/0097-3165(80)90006-0_BIB5","series-title":"The Algebraic Theory of Quadratic Forms","author":"Lam","year":"1973"},{"key":"10.1016\/0097-3165(80)90006-0_BIB6","doi-asserted-by":"crossref","first-page":"145","DOI":"10.1007\/BF02546665","article-title":"Kombinatorische Anzahlbestimmungen f\u00fcr Gruppen, Graphen and chemische Verbindungen","volume":"68","author":"P\u00f3lya","year":"1937","journal-title":"Acta Math."}],"container-title":["Journal of Combinatorial Theory, Series A"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:0097316580900060?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:0097316580900060?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2019,1,29]],"date-time":"2019-01-29T03:57:34Z","timestamp":1548734254000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/0097316580900060"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[1980,9]]},"references-count":6,"journal-issue":{"issue":"2","published-print":{"date-parts":[[1980,9]]}},"alternative-id":["0097316580900060"],"URL":"https:\/\/doi.org\/10.1016\/0097-3165(80)90006-0","relation":{},"ISSN":["0097-3165"],"issn-type":[{"value":"0097-3165","type":"print"}],"subject":[],"published":{"date-parts":[[1980,9]]}}}