{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,6,11]],"date-time":"2026-06-11T02:19:43Z","timestamp":1781144383561,"version":"3.54.1"},"publisher-location":"Berlin, Heidelberg","reference-count":0,"publisher":"Springer Berlin Heidelberg","isbn-type":[{"value":"9783540414568","type":"print"},{"value":"9783540445036","type":"electronic"}],"license":[{"start":{"date-parts":[[2001,1,1]],"date-time":"2001-01-01T00:00:00Z","timestamp":978307200000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/www.springer.com\/tdm"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"published-print":{"date-parts":[[2001]]},"DOI":"10.1007\/3-540-44503-x","type":"book","created":{"date-parts":[[2007,8,12]],"date-time":"2007-08-12T04:25:32Z","timestamp":1186892732000},"source":"Crossref","is-referenced-by-count":31,"title":["Database Theory \u2014 ICDT 2001"],"prefix":"10.1007","member":"297","published-online":{"date-parts":[[2001,10,12]]},"container-title":["Lecture Notes in Computer Science"],"original-title":[],"language":"en","link":[{"URL":"http:\/\/link.springer.com\/content\/pdf\/10.1007\/3-540-44503-X.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/link.springer.com\/content\/pdf\/10.1007\/3-540-44503-X","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2020,1,8]],"date-time":"2020-01-08T17:57:49Z","timestamp":1578506269000},"score":1,"resource":{"primary":{"URL":"http:\/\/link.springer.com\/10.1007\/3-540-44503-X"}},"subtitle":["8th International Conference London, UK, January 4\u20136, 2001 Proceedings"],"editor":[{"given":"Jan","family":"Van den Bussche","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"editor"}]},{"given":"Victor","family":"Vianu","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"editor"}]}],"short-title":[],"issued":{"date-parts":[[2001]]},"ISBN":["9783540414568","9783540445036"],"references-count":0,"URL":"https:\/\/doi.org\/10.1007\/3-540-44503-x","relation":{},"ISSN":["0302-9743"],"issn-type":[{"value":"0302-9743","type":"print"}],"subject":[],"published":{"date-parts":[[2001]]}}}