{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,3,28]],"date-time":"2026-03-28T06:17:09Z","timestamp":1774678629584,"version":"3.50.1"},"reference-count":10,"publisher":"Institute of Electrical and Electronics Engineers (IEEE)","issue":"6","license":[{"start":{"date-parts":[[1972,11,1]],"date-time":"1972-11-01T00:00:00Z","timestamp":89424000000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/ieeexplore.ieee.org\/Xplorehelp\/downloads\/license-information\/IEEE.html"},{"start":{"date-parts":[[1972,11,1]],"date-time":"1972-11-01T00:00:00Z","timestamp":89424000000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-029"},{"start":{"date-parts":[[1972,11,1]],"date-time":"1972-11-01T00:00:00Z","timestamp":89424000000},"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":["IEEE Trans. Inform. Theory"],"published-print":{"date-parts":[[1972,11]]},"DOI":"10.1109\/tit.1972.1054906","type":"journal-article","created":{"date-parts":[[2004,4,27]],"date-time":"2004-04-27T09:44:54Z","timestamp":1083059094000},"page":"759-765","source":"Crossref","is-referenced-by-count":106,"title":["Optimum quantizers and permutation codes"],"prefix":"10.1109","volume":"18","author":[{"given":"T.","family":"Berger","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"263","reference":[{"key":"ref4","doi-asserted-by":"publisher","DOI":"10.1109\/TIT.1972.1054729"},{"key":"ref3","first-page":"76","article-title":"The performance of a class of n-dimensional quantizers for a Gaussian source","author":"dunn","year":"1965","journal-title":"Proc Columbia Symp Signal Transmission and Processing"},{"key":"ref10","first-page":"155","author":"lo\ufffdve","year":"1963","journal-title":"Probability Theory"},{"key":"ref6","doi-asserted-by":"publisher","DOI":"10.1093\/comjnl\/5.1.10"},{"key":"ref5","doi-asserted-by":"publisher","DOI":"10.1109\/TIT.1968.1054193"},{"key":"ref8","doi-asserted-by":"publisher","DOI":"10.1109\/TIT.1969.1054285"},{"key":"ref7","article-title":"Computational complexity","author":"blum","year":"1972","journal-title":"1972 IEEE Int Symp Inform Theory"},{"key":"ref2","doi-asserted-by":"publisher","DOI":"10.1109\/TIT.1968.1054147"},{"key":"ref9","author":"berger","year":"1971","journal-title":"Rate Distortion Theory A Mathematical Basis for Data Compression"},{"key":"ref1","doi-asserted-by":"publisher","DOI":"10.1109\/TIT.1967.1054003"}],"container-title":["IEEE Transactions on Information Theory"],"original-title":[],"link":[{"URL":"http:\/\/xplorestaging.ieee.org\/ielx5\/18\/22666\/01054906.pdf?arnumber=1054906","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,7,9]],"date-time":"2025-07-09T23:16:48Z","timestamp":1752103008000},"score":1,"resource":{"primary":{"URL":"https:\/\/ieeexplore.ieee.org\/document\/1054906\/"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[1972,11]]},"references-count":10,"journal-issue":{"issue":"6"},"URL":"https:\/\/doi.org\/10.1109\/tit.1972.1054906","relation":{},"ISSN":["0018-9448","1557-9654"],"issn-type":[{"value":"0018-9448","type":"print"},{"value":"1557-9654","type":"electronic"}],"subject":[],"published":{"date-parts":[[1972,11]]}}}