{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,10,5]],"date-time":"2025-10-05T04:37:22Z","timestamp":1759639042541},"reference-count":1,"publisher":"Elsevier BV","issue":"1","license":[{"start":{"date-parts":[[1979,1,1]],"date-time":"1979-01-01T00:00:00Z","timestamp":283996800000},"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":12616,"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":[[1979]]},"DOI":"10.1016\/0304-3975(79)90057-4","type":"journal-article","created":{"date-parts":[[2002,7,26]],"date-time":"2002-07-26T04:17:21Z","timestamp":1027657041000},"page":"69-72","source":"Crossref","is-referenced-by-count":34,"title":["A decision procedure for the order of regular events"],"prefix":"10.1016","volume":"8","author":[{"given":"Kosaburo","family":"Hashiguchi","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"78","reference":[{"key":"10.1016\/0304-3975(79)90057-4_BIB1","series-title":"Automata, Languages and Programming","first-page":"87","article-title":"Finite power property of regular languages","author":"Linna","year":"1973"}],"container-title":["Theoretical Computer Science"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:0304397579900574?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:0304397579900574?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2019,4,12]],"date-time":"2019-04-12T13:54:35Z","timestamp":1555077275000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/0304397579900574"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[1979]]},"references-count":1,"journal-issue":{"issue":"1","published-print":{"date-parts":[[1979]]}},"alternative-id":["0304397579900574"],"URL":"https:\/\/doi.org\/10.1016\/0304-3975(79)90057-4","relation":{},"ISSN":["0304-3975"],"issn-type":[{"value":"0304-3975","type":"print"}],"subject":[],"published":{"date-parts":[[1979]]}}}