TY  - BOOK
AU  - Lewy Hans
AU  - Kinderlehrer David
TI  - Hans Lewy selecta
U1  - 515.353 
PY  - 2002///
CY  - Boston
PB  - Birkhauser
KW  - Partial differential equations-numerical solutions
KW  - Variational inequalities (Mathematics)
ER  -