On transversals of quasialgebraic families of sets

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• 作者：G.R. Chelnokov ^{grishabenruven@yandex.ru" class="auth_mail} ; V.L. Dol'nikov ^{dolnikov@dlc.edu.yar.ru" class="auth_mail}
• 关键词：Helly&ndash ; Gallai number ; Piercing number ; Motzkin's Theorem ; Hadwiger&ndash ; Debrunner property
• 刊名：Journal of Combinatorial Theory, Series A
• 出版年：July 2014
• 年：2014
• 卷：125
• 期：Complete
• 页码：194-213
• 全文大小：300 K

文摘

The main results of this paper are generalizations of some classical theorems about transversals for families of finite sets to some cases of families of infinite sets.