{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2022,4,2]],"date-time":"2022-04-02T09:33:09Z","timestamp":1648891989501},"reference-count":2,"publisher":"Elsevier BV","issue":"2-3","license":[{"start":{"date-parts":[[1988,11,1]],"date-time":"1988-11-01T00:00:00Z","timestamp":594345600000},"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":9024,"URL":"https:\/\/www.elsevier.com\/open-access\/userlicense\/1.0\/"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Theoretical Computer Science"],"published-print":{"date-parts":[[1988,11]]},"DOI":"10.1016\/0304-3975(88)90128-4","type":"journal-article","created":{"date-parts":[[2002,7,26]],"date-time":"2002-07-26T04:17:21Z","timestamp":1027657041000},"page":"283-287","source":"Crossref","is-referenced-by-count":4,"title":["A closure property of regular languages"],"prefix":"10.1016","volume":"61","author":[{"given":"Thomas","family":"Kretschmer","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"78","reference":[{"key":"10.1016\/0304-3975(88)90128-4_BIB1","doi-asserted-by":"crossref","first-page":"231","DOI":"10.1016\/0304-3975(82)90036-6","article-title":"Monadic Thue systems","volume":"19","author":"Book","year":"1982","journal-title":"Theoret. Comput. Sci."},{"key":"10.1016\/0304-3975(88)90128-4_BIB2","volume":"Vol. A","author":"Eilenberg","year":"1974"}],"container-title":["Theoretical Computer Science"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:0304397588901284?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:0304397588901284?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2019,4,12]],"date-time":"2019-04-12T13:56:05Z","timestamp":1555077365000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/0304397588901284"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[1988,11]]},"references-count":2,"journal-issue":{"issue":"2-3","published-print":{"date-parts":[[1988,11]]}},"alternative-id":["0304397588901284"],"URL":"https:\/\/doi.org\/10.1016\/0304-3975(88)90128-4","relation":{},"ISSN":["0304-3975"],"issn-type":[{"value":"0304-3975","type":"print"}],"subject":[],"published":{"date-parts":[[1988,11]]}}}