{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,1,14]],"date-time":"2026-01-14T22:37:57Z","timestamp":1768430277420,"version":"3.49.0"},"reference-count":8,"publisher":"Elsevier BV","issue":"2","license":[{"start":{"date-parts":[[2003,8,1]],"date-time":"2003-08-01T00:00:00Z","timestamp":1059696000000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"},{"start":{"date-parts":[[2013,8,22]],"date-time":"2013-08-22T00:00:00Z","timestamp":1377129600000},"content-version":"vor","delay-in-days":3674,"URL":"https:\/\/www.elsevier.com\/open-access\/userlicense\/1.0\/"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Journal of Combinatorial Theory, Series A"],"published-print":{"date-parts":[[2003,8]]},"DOI":"10.1016\/s0097-3165(03)00101-8","type":"journal-article","created":{"date-parts":[[2003,7,7]],"date-time":"2003-07-07T13:48:27Z","timestamp":1057585707000},"page":"323-336","source":"Crossref","is-referenced-by-count":4,"title":["Minkowski addition of H-convex sets and related Helly-type theorems"],"prefix":"10.1016","volume":"103","author":[{"given":"V.","family":"Boltyanski","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"H.","family":"Martini","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"78","reference":[{"key":"10.1016\/S0097-3165(03)00101-8_BIB1","first-page":"78","article-title":"Helly's theorem for H-convex sets","volume":"17","author":"Boltyanski","year":"1976","journal-title":"Soviet. Mat. Dokl."},{"key":"10.1016\/S0097-3165(03)00101-8_BIB2","doi-asserted-by":"crossref","first-page":"292","DOI":"10.1006\/jcta.2000.3080","article-title":"Carath\u00e9odory's theorem and H-convexity","volume":"93","author":"Boltyanski","year":"2001","journal-title":"J. Combin. Theory, Ser. A"},{"key":"10.1016\/S0097-3165(03)00101-8_BIB3","series-title":"Excursions into Combinatorial Geometry","author":"Boltyanski","year":"1997"},{"key":"10.1016\/S0097-3165(03)00101-8_BIB4","series-title":"Convexity","first-page":"101","article-title":"Helly's theorem and its relatives","volume":"Vol. 7","author":"Danzer","year":"1963"},{"key":"10.1016\/S0097-3165(03)00101-8_BIB5","series-title":"Handbook of Convex Geometry","first-page":"389","article-title":"Helly, Radon, and Carath\u00e9odory type theorems","author":"Eckhoff","year":"1993"},{"key":"10.1016\/S0097-3165(03)00101-8_BIB6","doi-asserted-by":"crossref","first-page":"178","DOI":"10.2307\/2372627","article-title":"The critical set of a convex body","volume":"75","author":"Klee","year":"1953","journal-title":"Amer. J. Math."},{"key":"10.1016\/S0097-3165(03)00101-8_BIB7","series-title":"Convex Bodies: The Brunn-Minkowski Theory","author":"Schneider","year":"1993"},{"key":"10.1016\/S0097-3165(03)00101-8_BIB8","doi-asserted-by":"crossref","first-page":"115","DOI":"10.24033\/bsmf.1294","article-title":"Sur une extension d'un th\u00e9or\u00e9me de M. J. Radon sur les ensembles de corps convexes","volume":"67","author":"Vincensini","year":"1939","journal-title":"Bull. Soc. Math. France"}],"container-title":["Journal of Combinatorial Theory, Series A"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0097316503001018?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0097316503001018?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2019,3,18]],"date-time":"2019-03-18T08:50:25Z","timestamp":1552899025000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S0097316503001018"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2003,8]]},"references-count":8,"journal-issue":{"issue":"2","published-print":{"date-parts":[[2003,8]]}},"alternative-id":["S0097316503001018"],"URL":"https:\/\/doi.org\/10.1016\/s0097-3165(03)00101-8","relation":{},"ISSN":["0097-3165"],"issn-type":[{"value":"0097-3165","type":"print"}],"subject":[],"published":{"date-parts":[[2003,8]]}}}