{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2022,3,31]],"date-time":"2022-03-31T23:35:04Z","timestamp":1648769704526},"reference-count":0,"publisher":"Springer Science and Business Media LLC","issue":"2","license":[{"start":{"date-parts":[[2007,7,1]],"date-time":"2007-07-01T00:00:00Z","timestamp":1183248000000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/www.springer.com\/tdm"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["MedJM"],"published-print":{"date-parts":[[2007,7]]},"DOI":"10.1007\/s00009-007-0112-3","type":"journal-article","created":{"date-parts":[[2007,8,8]],"date-time":"2007-08-08T01:50:05Z","timestamp":1186537805000},"page":"191-214","source":"Crossref","is-referenced-by-count":2,"title":["Sharp Conditions for the Existence of Solutions of Second-Order Autonomous Differential Equations"],"prefix":"10.1007","volume":"4","author":[{"given":"Jos\u00e9 \u00c1ngel","family":"Cid","sequence":"first","affiliation":[]},{"given":"Rodrigo L\u00f3pez","family":"Pouso","sequence":"additional","affiliation":[]},{"given":"Ricardo Roque","family":"Engui\u00e7a","sequence":"additional","affiliation":[]}],"member":"297","container-title":["Mediterranean Journal of Mathematics"],"original-title":[],"language":"en","link":[{"URL":"http:\/\/link.springer.com\/content\/pdf\/10.1007\/s00009-007-0112-3.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/link.springer.com\/article\/10.1007\/s00009-007-0112-3\/fulltext.html","content-type":"text\/html","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/link.springer.com\/content\/pdf\/10.1007\/s00009-007-0112-3","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2019,5,22]],"date-time":"2019-05-22T09:42:03Z","timestamp":1558518123000},"score":1,"resource":{"primary":{"URL":"http:\/\/link.springer.com\/10.1007\/s00009-007-0112-3"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2007,7]]},"references-count":0,"journal-issue":{"issue":"2","published-print":{"date-parts":[[2007,7]]}},"alternative-id":["112"],"URL":"https:\/\/doi.org\/10.1007\/s00009-007-0112-3","relation":{},"ISSN":["1660-5446","1660-5454"],"issn-type":[{"value":"1660-5446","type":"print"},{"value":"1660-5454","type":"electronic"}],"subject":[],"published":{"date-parts":[[2007,7]]}}}