Cyclic Hopf Orders Defined by Isogenies of Formal Groups

Autor:	Childs, Lindsay N., Underwood, Robert G.
Zdroj:	American Journal of Mathematics, 2003 Dec 01. 125(6), 1295-1334.
Databáze:	JSTOR Journals
Externí odkaz:	https://www.jstor.org/stable/25099219 Zobrazit plný text záznamu