@book{31190,
	author = {Zvyagin, Victor. and Vorotnikov, Dmitry A. and ebrary, Inc.},
	title = {Topological approximation methods for evolutionary problems of nonlinear hydrodynamics},
	publisher = {Walter de Gruyter,},
	year = {c2008.},
	series = {De Gruyter series in nonlinear analysis and applications ;},
	address = {Berlin ;},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10256633}
}