000			00386nmm a2200133Ia 4500
008			230201s9999||||xx |||||||||||||||||und||
020			_a9783662005477
100			_aKlaus Deimling
245		0	_aNonlinear Functional Analysis
250			_a1985
260			_bSpringer Berlin Heidelberg _c1985
650			_aMathematics and Statistics
856			_uhttps://doi.org/10.1007/978-3-662-00547-7
999			_c22281 _d22281