@book{11472,
	author = {Rektorys, Karel and Basch, Michael ; tr.},
	title = {Variational methods in mathematics, science and engineering},
	publisher = {D. Reidel},
	year = {1980},
	address = {Dordrecht},
	edition = {2nd.},
	note = {"Translated from the Czech by Michael Basch"}
}