{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2022,4,2]],"date-time":"2022-04-02T15:56:42Z","timestamp":1648915002378},"reference-count":16,"publisher":"Elsevier BV","issue":"2","license":[{"start":{"date-parts":[[1998,9,1]],"date-time":"1998-09-01T00:00:00Z","timestamp":904608000000},"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":[[1998,9]]},"DOI":"10.1016\/s0165-0114(97)00357-6","type":"journal-article","created":{"date-parts":[[2003,4,7]],"date-time":"2003-04-07T13:25:26Z","timestamp":1049721926000},"page":"225-240","source":"Crossref","is-referenced-by-count":0,"title":["On the structure of the classes of stable and pure fuzzy sets"],"prefix":"10.1016","volume":"98","author":[{"given":"Elena","family":"Tsiporkova","sequence":"first","affiliation":[]},{"given":"Bernard","family":"De Baets","sequence":"additional","affiliation":[]},{"given":"Etienne","family":"Kerre","sequence":"additional","affiliation":[]}],"member":"78","reference":[{"key":"10.1016\/S0165-0114(97)00357-6_BIB1","series-title":"Set-valued Analysis","author":"Aubin","year":"1990"},{"key":"10.1016\/S0165-0114(97)00357-6_BIB2","series-title":"Topological Spaces, Including a Treatment of Multi-Valued Functions, Vector Spaces and Convexity","author":"Berge","year":"1963"},{"key":"10.1016\/S0165-0114(97)00357-6_BIB3","doi-asserted-by":"crossref","first-page":"191","DOI":"10.1016\/0165-0114(82)90049-5","article-title":"Fixed points for fuzzy mappings","volume":"7","author":"Butnariu","year":"1982","journal-title":"Fuzzy Sets and Systems"},{"key":"10.1016\/S0165-0114(97)00357-6_BIB4","doi-asserted-by":"crossref","first-page":"182","DOI":"10.1016\/0022-247X(68)90057-7","article-title":"Fuzzy topological spaces","volume":"24","author":"Chang","year":"1968","journal-title":"J. Math. Anal. Appl."},{"key":"10.1016\/S0165-0114(97)00357-6_BIB5","first-page":"389","article-title":"Solving fuzzy relational equations: an order-theoretic approach","author":"De Baets","year":"1995"},{"key":"10.1016\/S0165-0114(97)00357-6_BIB6","doi-asserted-by":"crossref","first-page":"621","DOI":"10.1016\/0022-247X(76)90029-9","article-title":"Fuzzy topological spaces and fuzzy compactness","volume":"56","author":"Lowen","year":"1976","journal-title":"J. Math. Anal. Appl."},{"key":"10.1016\/S0165-0114(97)00357-6_BIB7","doi-asserted-by":"crossref","first-page":"446","DOI":"10.1016\/0022-247X(78)90052-5","article-title":"A comparison of different compactness notions in fuzzy topological spaces","volume":"64","author":"Lowen","year":"1978","journal-title":"J. Math. Anal. Appl."},{"key":"10.1016\/S0165-0114(97)00357-6_BIB8","doi-asserted-by":"crossref","first-page":"113","DOI":"10.1016\/0165-0114(91)90161-I","article-title":"On almost continuous and weakly continuous fuzzy multifunctions","volume":"41","author":"Mukherjee","year":"1991","journal-title":"Fuzzy Sets and Systems"},{"key":"10.1016\/S0165-0114(97)00357-6_BIB9","doi-asserted-by":"crossref","first-page":"397","DOI":"10.1016\/0022-247X(85)90159-3","article-title":"Fuzzy topology and fuzzy multifunctions","volume":"109","author":"Papageorgiou","year":"1985","journal-title":"J. Math. Anal. Appl."},{"key":"10.1016\/S0165-0114(97)00357-6_BIB10","doi-asserted-by":"crossref","first-page":"75","DOI":"10.1016\/0165-0114(79)90017-4","article-title":"Inverses of fuzzy relations, application to possibility distributions and medical diagnosis","volume":"2","author":"Sanchez","year":"1979","journal-title":"Fuzzy Sets and Systems"},{"key":"10.1016\/S0165-0114(97)00357-6_BIB11","first-page":"230","article-title":"On the fuzzification of multivalued mappings","author":"Tsiporkova","year":"1995"},{"key":"10.1016\/S0165-0114(97)00357-6_BIB12","first-page":"1341","article-title":"Fuzzy lower semi-continuity of fuzzy multivalued mappings","volume":"vol. 3","author":"Tsiporkova-Hristoskova","year":"1994"},{"key":"10.1016\/S0165-0114(97)00357-6_BIB13","first-page":"191","article-title":"A detailed study of direct and inverse images under fuzzy multivalued mappings","volume":"3","author":"Tsiporkova-Hristoskova","year":"1995","journal-title":"J. Fuzzy Math."},{"key":"10.1016\/S0165-0114(97)00357-6_BIB14","doi-asserted-by":"crossref","first-page":"93","DOI":"10.1016\/0165-0114(95)00345-2","article-title":"A fuzzy inclusion based approach to upper inverse images under fuzzy multivalued mappings","volume":"85","author":"Tsiporkova-Hristoskova","year":"1997","journal-title":"Fuzzy Sets and Systems"},{"key":"10.1016\/S0165-0114(97)00357-6_BIB15","doi-asserted-by":"crossref","first-page":"335","DOI":"10.1016\/S0165-0114(96)00263-1","article-title":"Continuity of fuzzy multivalued mappings","volume":"94","author":"Tsiporkova","year":"1998","journal-title":"Fuzzy Sets and Systems"},{"key":"10.1016\/S0165-0114(97)00357-6_BIB16","first-page":"235","article-title":"Upper semi-continuity of fuzzy multivalued mappings","volume":"vol. 1","author":"Tsiporkova-Hristoskova","year":"1995"}],"container-title":["Fuzzy Sets and Systems"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0165011497003576?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0165011497003576?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2019,4,23]],"date-time":"2019-04-23T22:53:51Z","timestamp":1556060031000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S0165011497003576"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[1998,9]]},"references-count":16,"journal-issue":{"issue":"2","published-print":{"date-parts":[[1998,9]]}},"alternative-id":["S0165011497003576"],"URL":"https:\/\/doi.org\/10.1016\/s0165-0114(97)00357-6","relation":{},"ISSN":["0165-0114"],"issn-type":[{"value":"0165-0114","type":"print"}],"subject":[],"published":{"date-parts":[[1998,9]]}}}