{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,8,2]],"date-time":"2025-08-02T14:45:23Z","timestamp":1754145923057,"version":"3.41.2"},"reference-count":10,"publisher":"Institute of Electrical and Electronics Engineers (IEEE)","issue":"5","license":[{"start":{"date-parts":[[1980,9,1]],"date-time":"1980-09-01T00:00:00Z","timestamp":336614400000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/ieeexplore.ieee.org\/Xplorehelp\/downloads\/license-information\/IEEE.html"},{"start":{"date-parts":[[1980,9,1]],"date-time":"1980-09-01T00:00:00Z","timestamp":336614400000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-029"},{"start":{"date-parts":[[1980,9,1]],"date-time":"1980-09-01T00:00:00Z","timestamp":336614400000},"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":[[1980,9]]},"DOI":"10.1109\/tit.1980.1056243","type":"journal-article","created":{"date-parts":[[2004,4,27]],"date-time":"2004-04-27T09:44:54Z","timestamp":1083059094000},"page":"527-534","source":"Crossref","is-referenced-by-count":18,"title":["Certain generalizations of concatenated codes--Exponential error bounds and decoding complexity"],"prefix":"10.1109","volume":"26","author":[{"given":"S.","family":"Hirasawa","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"M.","family":"Kasahara","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Y.","family":"Sugiyama","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"T.","family":"Namekawa","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"263","reference":[{"key":"ref4","doi-asserted-by":"publisher","DOI":"10.1016\/S0019-9958(74)90870-5"},{"journal-title":"Cascaded tree codes","year":"1970","author":"ramsey","key":"ref3"},{"key":"ref10","doi-asserted-by":"publisher","DOI":"10.1109\/TIT.1970.1054487"},{"key":"ref6","doi-asserted-by":"publisher","DOI":"10.1109\/TIT.1970.1054440"},{"journal-title":"Information Theory and Reliable Communication","year":"1968","author":"gallager","key":"ref5"},{"key":"ref8","doi-asserted-by":"publisher","DOI":"10.1109\/TIT.1976.1055516"},{"key":"ref7","doi-asserted-by":"publisher","DOI":"10.1109\/TIT.1977.1055732"},{"key":"ref2","doi-asserted-by":"publisher","DOI":"10.1109\/TIT.1971.1054578"},{"key":"ref9","doi-asserted-by":"publisher","DOI":"10.1109\/TIT.1967.1054010"},{"journal-title":"Concatenated Codes","year":"1966","author":"forney","key":"ref1"}],"container-title":["IEEE Transactions on Information Theory"],"original-title":[],"link":[{"URL":"http:\/\/xplorestaging.ieee.org\/ielx5\/18\/22716\/01056243.pdf?arnumber=1056243","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,7,17]],"date-time":"2025-07-17T17:58:25Z","timestamp":1752775105000},"score":1,"resource":{"primary":{"URL":"https:\/\/ieeexplore.ieee.org\/document\/1056243\/"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[1980,9]]},"references-count":10,"journal-issue":{"issue":"5"},"URL":"https:\/\/doi.org\/10.1109\/tit.1980.1056243","relation":{},"ISSN":["0018-9448","1557-9654"],"issn-type":[{"type":"print","value":"0018-9448"},{"type":"electronic","value":"1557-9654"}],"subject":[],"published":{"date-parts":[[1980,9]]}}}