TY  - BOOK
AU  - Ziemer, William P. 
TI  - Weakly differentiable functions: sobolev spaces and functions of bounded variation
SN  - 9780387970172
U1  - 517.962 
PY  - 1989///
CY  - New York
PB  - Springer
KW  - FUNCTIONS OF BOUNDED VARIATION
KW  - SOBOLEV SPACES
ER  -