{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,3,16]],"date-time":"2026-03-16T12:05:53Z","timestamp":1773662753839,"version":"3.50.1"},"reference-count":7,"publisher":"Elsevier BV","issue":"2","license":[{"start":{"date-parts":[[2000,5,1]],"date-time":"2000-05-01T00:00:00Z","timestamp":957139200000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"},{"start":{"date-parts":[[2000,5,1]],"date-time":"2000-05-01T00:00:00Z","timestamp":957139200000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/legal\/tdmrep-license"}],"funder":[{"DOI":"10.13039\/501100002471","name":"Dongguk University","doi-asserted-by":"publisher","id":[{"id":"10.13039\/501100002471","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100002632","name":"Hallym University","doi-asserted-by":"publisher","id":[{"id":"10.13039\/501100002632","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100002701","name":"Ministry of Education","doi-asserted-by":"publisher","award":["1998-015-D00051"],"award-info":[{"award-number":["1998-015-D00051"]}],"id":[{"id":"10.13039\/501100002701","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["elsevier.com","sciencedirect.com"],"crossmark-restriction":true},"short-container-title":["Reliability Engineering &amp; System Safety"],"published-print":{"date-parts":[[2000,5]]},"DOI":"10.1016\/s0951-8320(00)00012-0","type":"journal-article","created":{"date-parts":[[2002,10,31]],"date-time":"2002-10-31T15:31:40Z","timestamp":1036078300000},"page":"105-112","update-policy":"https:\/\/doi.org\/10.1016\/elsevier_cm_policy","source":"Crossref","is-referenced-by-count":77,"title":["Cost minimization for periodic maintenance policy of a system subject to slow degradation"],"prefix":"10.1016","volume":"68","author":[{"given":"D.H.","family":"Park","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"G.M.","family":"Jung","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"J.K.","family":"Yum","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"78","reference":[{"key":"10.1016\/S0951-8320(00)00012-0_BIB1","doi-asserted-by":"crossref","first-page":"90","DOI":"10.1287\/opre.8.1.90","article-title":"Preventive maintenance policies","volume":"9","author":"Barlow","year":"1960","journal-title":"Operations Research"},{"key":"10.1016\/S0951-8320(00)00012-0_BIB2","doi-asserted-by":"crossref","first-page":"541","DOI":"10.1002\/nav.3800290402","article-title":"Periodic replacement when minimal repair costs vary with time","volume":"29","author":"Boland","year":"1982","journal-title":"Naval Research Logistics"},{"key":"10.1016\/S0951-8320(00)00012-0_BIB3","doi-asserted-by":"crossref","first-page":"78","DOI":"10.1109\/TR.1986.4335355","article-title":"Cost optimization of periodic preventive maintenance","volume":"35","author":"Canfield","year":"1986","journal-title":"IEEE Transactions on Reliability"},{"key":"10.1016\/S0951-8320(00)00012-0_BIB4","doi-asserted-by":"crossref","first-page":"223","DOI":"10.1016\/0951-8320(92)90127-7","article-title":"Optimal number of periodic preventive maintenance operations under warranty","volume":"37","author":"Chun","year":"1992","journal-title":"Reliability Engineering and System Safety"},{"key":"10.1016\/S0951-8320(00)00012-0_BIB5","doi-asserted-by":"crossref","first-page":"80","DOI":"10.1109\/TR.1981.5220976","article-title":"Optimum age-policy with imperfect preventive maintenance","volume":"30","author":"Murthy","year":"1981","journal-title":"IEEE Transactions on Reliability"},{"key":"10.1016\/S0951-8320(00)00012-0_BIB6","doi-asserted-by":"crossref","first-page":"331","DOI":"10.1109\/TR.1979.5220624","article-title":"Optimal policies when preventive is imperfect","volume":"28","author":"Nakagawa","year":"1979","journal-title":"IEEE Transactions on Reliability"},{"key":"10.1016\/S0951-8320(00)00012-0_BIB7","doi-asserted-by":"crossref","first-page":"1181","DOI":"10.1287\/opre.29.6.1181","article-title":"Optimal preventive maintenance policies for repairable systems","volume":"29","author":"Nguyen","year":"1981","journal-title":"Operations Research"}],"container-title":["Reliability Engineering &amp; System Safety"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0951832000000120?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0951832000000120?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2025,11,5]],"date-time":"2025-11-05T04:21:44Z","timestamp":1762316504000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S0951832000000120"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2000,5]]},"references-count":7,"journal-issue":{"issue":"2","published-print":{"date-parts":[[2000,5]]}},"alternative-id":["S0951832000000120"],"URL":"https:\/\/doi.org\/10.1016\/s0951-8320(00)00012-0","relation":{},"ISSN":["0951-8320"],"issn-type":[{"value":"0951-8320","type":"print"}],"subject":[],"published":{"date-parts":[[2000,5]]},"assertion":[{"value":"Elsevier","name":"publisher","label":"This article is maintained by"},{"value":"Cost minimization for periodic maintenance policy of a system subject to slow degradation","name":"articletitle","label":"Article Title"},{"value":"Reliability Engineering & System Safety","name":"journaltitle","label":"Journal Title"},{"value":"https:\/\/doi.org\/10.1016\/S0951-8320(00)00012-0","name":"articlelink","label":"CrossRef DOI link to publisher maintained version"},{"value":"converted-article","name":"content_type","label":"Content Type"},{"value":"Copyright \u00a9 2000 Elsevier Science Ltd. All rights reserved.","name":"copyright","label":"Copyright"}]}}