{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2022,4,4]],"date-time":"2022-04-04T23:56:59Z","timestamp":1649116619912},"reference-count":0,"publisher":"Elsevier BV","issue":"7-8","license":[{"start":{"date-parts":[[2007,4,1]],"date-time":"2007-04-01T00:00:00Z","timestamp":1175385600000},"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":2299,"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":[[2007,4]]},"DOI":"10.1016\/j.disc.2006.07.017","type":"journal-article","created":{"date-parts":[[2006,9,21]],"date-time":"2006-09-21T11:29:00Z","timestamp":1158838140000},"page":"787","source":"Crossref","is-referenced-by-count":0,"title":["Preface"],"prefix":"10.1016","volume":"307","author":[{"given":"Mirko","family":"Hor\u0148\u00e1k","sequence":"first","affiliation":[]},{"given":"Stanislav","family":"Jendrol\u2019","sequence":"additional","affiliation":[]}],"member":"78","container-title":["Discrete Mathematics"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0012365X06005474?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0012365X06005474?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2019,1,13]],"date-time":"2019-01-13T02:24:11Z","timestamp":1547346251000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S0012365X06005474"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2007,4]]},"references-count":0,"journal-issue":{"issue":"7-8","published-print":{"date-parts":[[2007,4]]}},"alternative-id":["S0012365X06005474"],"URL":"https:\/\/doi.org\/10.1016\/j.disc.2006.07.017","relation":{},"ISSN":["0012-365X"],"issn-type":[{"value":"0012-365X","type":"print"}],"subject":[],"published":{"date-parts":[[2007,4]]}}}