{“状态”:“确定”,“消息类型”:“工作”,“信息版本”:“1.0.0”,“邮件”:{“索引”:{-“日期-部件”:[[2023,2,19]],“日期-时间”:“2023-02-19T05:26:54Z”,“时间戳”:1676784414631},“引用-计数”:4,“发布者”:“爱思唯尔BV”,“问题”:“2”,“许可证”:[{“开始”:{:“日期-零件”:[[1989,4,1]],”日期-时间“:”1989-04-01T00:00:00Z“,“时间戳”:607392000000},“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”:8873,“URL”:“http://\/www.elsevier.com/”/open-access\/userlicense\/1.0\/“}],”内容域“:{”域“:[],“crossmark-restriction”:false},“short-container-title”:[“组合理论杂志,B辑”],“published-print”:{“日期部分”:[[1989,4]]},”DOI“:”10.1016\/0095-8956(89)90046-4“,”type“:”Journal-article“,”created“:{”date-parts“:[[2005,2,9]],”date-time“:”2005-02-09T14:37:08Z“,”timestamp“:1107959828000},246-248“,”源“:”交叉参考“,“is-referenced-by-count”:1,“title”:[“图的2-匹配格”],“prefix”:“10.1016”,“volume”:“46”,“author”:[{“给定”:“Dieter”,“family”:“Jungnile”,“sequence”:“first”,“affiliation”:[]},{“givent”:“Matthias”,“家族”:“Leclerc”\/0095-8956(89)90046-4_BIB1“,“series-title”:“算法理论”,“首页”:“323”,“article-title”:“格上的一些算法问题”,“author”:“Lov\u00e1sz”,“年份”:“1985”},{“键”:“10.1016\/0095-8956匹配结构和匹配格”,“volume”:“43”,“author”:“Lov\u00e1sz”,“year”:“1987”,“journal-title”:“J.Combina.Theory Ser.B”},{“key”:”10.1016\/0095-8956(89)90046-4_BIB3“,“author”:“Lov\u001e1sz',“year:”1986“},”{“key”:“10.1016\\0095-8956(89)900046-4_BAB4”,“series-title”:”数学编程。最新技术”,“first page“:”312“,”article-title“:”多面体组合“,“author”:“Pulleyblank”,“year”:“1983”}],“container-title”:[“组合理论杂志,B辑”],“original-title“:[],“language”:“en”,“link”:[{“URL”:“https:\/\/api.elsevier.com/content\/article\/PII:0095895689900464?httpAccept=text\/xml”,“content-type”:“text\/.xml”,“content-version”:“vor”,“intended-application”:“text-mining”},{“URL”:“https:\/\/api.elsevier.com/content\/article\/PII:0095895689900464?httpAccept=text\/plain”,“content-type”:“text\/plan”,“content-version”:“vor”,“intended-application”:“text-mining”}],“deposed”:{“date-parts”:[[2019,1,29]],“date-time”:”2019-01-29T15:53:12Z“,”timestamp“:1548777192000},“score”:1,“resource”:{“primary”:{“URL”:“https:\/\/linkinghub.elsevier.com/retrieve\/pii\/0095895689900464”}},“subtitle”:[],“shorttitle”:[],“issued”:{“date-parts”:[[1989,4]]},”references-count“:4,”journal-issue“:{”issue“:”2“,”published-print“:{“date-parts”:[1989,4]}}“alternative-id”:[“00956899000464”],“”URL“:”http://\/dx.doi.org\/10.1016\/0095-8956(89)90046-4“,”关系“:{},”ISSN“:[“0095-8956”],“issn type”:[{“value”:“0095-8956”,“type”:“print”}],“subject”:[],“published”:{“date parts”:[[1989,4]]}}