@book{19484,
	author = {Kozlov, Vladimir and Maz'ya, Vladimir and Maz'ya, Vladimir ; jt. auth.},
	title = {Differential equations with operator coefficients; with applications to boundary value problems for partial differential equations},
	publisher = {Springer-Verlag},
	year = {1999},
	series = {Springer monographs in Mathematics},
	address = {Berlin},
	note = {"Purchased under NBHM grant for the year 1999-2000"}
}