A Semigroup of Operators in Convexity Theory

Autor:	Kiselman, Christer O.
Zdroj:	Transactions of the American Mathematical Society, 2002 May 01. 354(5), 2035-2053.
Databáze:	JSTOR Journals
Externí odkaz:	https://www.jstor.org/stable/2693731 Zobrazit plný text záznamu