00898nam0-22003011i-450-9900025498304033210387970177000254983FED01000254983(Aleph)000254983FED0100025498320000920d1989----km-y0itay50------baENGWeakly Differentiable FunctionsSobolev Spaces and Functions of Bounded VariationWilliam P. Ziemer.New YorkSpringer Verlag1989.xvi, 308 p.24 cmGraduate texts in mathematics120Analisi funzionale, Spazi funzionali515Ziemer,William P.55309ITUNINARICAUNIMARCBK990002549830403321MXI-C-221258MASMASWeakly differentiable functions79361UNINAING01