{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,2,27]],"date-time":"2026-02-27T04:42:43Z","timestamp":1772167363912,"version":"3.50.1"},"reference-count":11,"publisher":"Elsevier BV","issue":"3","license":[{"start":{"date-parts":[[2003,11,1]],"date-time":"2003-11-01T00:00:00Z","timestamp":1067644800000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Fuzzy Sets and Systems"],"published-print":{"date-parts":[[2003,11]]},"DOI":"10.1016\/s0165-0114(02)00503-1","type":"journal-article","created":{"date-parts":[[2003,10,9]],"date-time":"2003-10-09T00:36:33Z","timestamp":1065659793000},"page":"673-683","source":"Crossref","is-referenced-by-count":17,"title":["Pseudo-t-norms and implication operators: direct products and direct product decompositions"],"prefix":"10.1016","volume":"139","author":[{"given":"Zhudeng","family":"Wang","sequence":"first","affiliation":[]},{"given":"Yandong","family":"Yu","sequence":"additional","affiliation":[]}],"member":"78","reference":[{"key":"10.1016\/S0165-0114(02)00503-1_BIB1","series-title":"Lattice Theory","author":"Birkhoff","year":"1967"},{"key":"10.1016\/S0165-0114(02)00503-1_BIB2","doi-asserted-by":"crossref","first-page":"61","DOI":"10.1016\/S0165-0114(98)00259-0","article-title":"Triangular norms on product lattices","volume":"104","author":"De Baets","year":"1999","journal-title":"Fuzzy Sets and Systems"},{"key":"10.1016\/S0165-0114(02)00503-1_BIB3","doi-asserted-by":"crossref","first-page":"143","DOI":"10.1016\/0165-0114(91)90050-Z","article-title":"Fuzzy sets in approximate reasoning, Part 1","volume":"40","author":"Dubois","year":"1991","journal-title":"Fuzzy Sets and Systems"},{"key":"10.1016\/S0165-0114(02)00503-1_BIB4","doi-asserted-by":"crossref","first-page":"293","DOI":"10.1016\/0165-0114(91)90108-3","article-title":"On fuzzy implications operators","volume":"42","author":"Fodor","year":"1991","journal-title":"Fuzzy Sets and Systems"},{"key":"10.1016\/S0165-0114(02)00503-1_BIB5","doi-asserted-by":"crossref","first-page":"141","DOI":"10.1016\/0165-0114(94)00210-X","article-title":"Contrapositive symmetry of fuzzy implications","volume":"69","author":"Fodor","year":"1995","journal-title":"Fuzzy Sets and Systems"},{"key":"10.1016\/S0165-0114(02)00503-1_BIB6","doi-asserted-by":"crossref","first-page":"59","DOI":"10.1016\/0165-0114(94)90247-X","article-title":"On L-subsets and TL-subalgebras","volume":"65","author":"Wang","year":"1994","journal-title":"Fuzzy Sets and Systems"},{"key":"10.1016\/S0165-0114(02)00503-1_BIB7","doi-asserted-by":"crossref","first-page":"113","DOI":"10.1016\/S0165-0114(01)00210-X","article-title":"Pseudo-t-norms and implication operators on a complete Brouwerian lattice","volume":"132","author":"Wang","year":"2002","journal-title":"Fuzzy Sets and Systems"},{"key":"10.1016\/S0165-0114(02)00503-1_BIB8","doi-asserted-by":"crossref","first-page":"323","DOI":"10.1016\/S0020-7373(80)80046-0","article-title":"An approach to inference in approximate reasoning","volume":"13","author":"Yager","year":"1980","journal-title":"Int. J. Man-Machine Stud."},{"key":"10.1016\/S0165-0114(02)00503-1_BIB9","unstructured":"Y.-D. Yu, L-sets and L-universal algebras, in: P.P. Wang (Ed.), Advances in Fuzzy Theory and Technology, vol. 1, Bookwrights-Independent Book Producers, North Carolina, 1993, pp. 91\u2013114."},{"key":"10.1016\/S0165-0114(02)00503-1_BIB10","article-title":"Elements of L-Algebra","volume":"vol. 1","author":"Yu","year":"1994"},{"key":"10.1016\/S0165-0114(02)00503-1_BIB11","doi-asserted-by":"crossref","first-page":"93","DOI":"10.1016\/0165-0114(94)90275-5","article-title":"TL-subrings and TL-ideals, Part 1","volume":"68","author":"Yu","year":"1994","journal-title":"Fuzzy Sets and Systems"}],"container-title":["Fuzzy Sets and Systems"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0165011402005031?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0165011402005031?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2019,2,22]],"date-time":"2019-02-22T10:57:11Z","timestamp":1550833031000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S0165011402005031"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2003,11]]},"references-count":11,"journal-issue":{"issue":"3","published-print":{"date-parts":[[2003,11]]}},"alternative-id":["S0165011402005031"],"URL":"https:\/\/doi.org\/10.1016\/s0165-0114(02)00503-1","relation":{},"ISSN":["0165-0114"],"issn-type":[{"value":"0165-0114","type":"print"}],"subject":[],"published":{"date-parts":[[2003,11]]}}}