{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,6,27]],"date-time":"2025-06-27T07:02:33Z","timestamp":1751007753491},"reference-count":0,"publisher":"Institute of Electrical and Electronics Engineers (IEEE)","issue":"1","license":[{"start":{"date-parts":[[1975,3,1]],"date-time":"1975-03-01T00:00:00Z","timestamp":162864000000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/ieeexplore.ieee.org\/Xplorehelp\/downloads\/license-information\/IEEE.html"},{"start":{"date-parts":[[1975,3,1]],"date-time":"1975-03-01T00:00:00Z","timestamp":162864000000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-029"},{"start":{"date-parts":[[1975,3,1]],"date-time":"1975-03-01T00:00:00Z","timestamp":162864000000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-037"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["IIEEE Trans. Software Eng."],"published-print":{"date-parts":[[1975,3]]},"DOI":"10.1109\/tse.1975.6312816","type":"journal-article","created":{"date-parts":[[2012,9,27]],"date-time":"2012-09-27T13:02:48Z","timestamp":1348750968000},"page":"7-19","source":"Crossref","is-referenced-by-count":229,"title":["Specification techniques for data abstractions"],"prefix":"10.1109","volume":"SE-1","author":[{"given":"Barbara H.","family":"Liskov","sequence":"first","affiliation":[{"name":"Department of Electrical Engineering and Computer SCience, Massachusetts Institute of Technology, Cambridge, Mass"}]},{"given":"Stephen N.","family":"Zilles","sequence":"additional","affiliation":[{"name":"IBM Corporation, San Jose, Calif"}]}],"member":"263","container-title":["IEEE Transactions on Software Engineering"],"original-title":[],"link":[{"URL":"http:\/\/xplorestaging.ieee.org\/ielx5\/32\/6312811\/06312816.pdf?arnumber=6312816","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2024,3,22]],"date-time":"2024-03-22T18:03:23Z","timestamp":1711130603000},"score":1,"resource":{"primary":{"URL":"https:\/\/ieeexplore.ieee.org\/document\/6312816\/"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[1975,3]]},"references-count":0,"journal-issue":{"issue":"1"},"URL":"https:\/\/doi.org\/10.1109\/tse.1975.6312816","relation":{},"ISSN":["0098-5589","1939-3520","2326-3881"],"issn-type":[{"value":"0098-5589","type":"print"},{"value":"1939-3520","type":"electronic"},{"value":"2326-3881","type":"electronic"}],"subject":[],"published":{"date-parts":[[1975,3]]}}}