A Problem in the Calculus of Variations with an Infinite Number of Auxiliary Conditions

Autor:	Richardson, R. G. D.
Zdroj:	Transactions of the American Mathematical Society, 1928 Jan 01. 30(1), 155-189.
Databáze:	JSTOR Journals
Externí odkaz:	https://www.jstor.org/stable/1989271 Zobrazit plný text záznamu