@book{29919,
	author = {Deimling, Klaus. and Deimling, Klaus.},
	title = {Multivalued differential equations /},
	publisher = {Walter De Gruyter Inc,},
	year = {1992.},
	series = {De gruyter series in nonlinear analysis and applications, no 1.},
	address = {[S.l.] :}
}