TY  - GEN
AU  - Dacorogna,Bernard
AU  - Marcellini,Paolo
TI  - Implicit partial differential equations
T2  - Progress in nonlinear differential equations and their applications
SN  - 0817641211
PY  - 1999///
CY  - [S.l.]
PB  - Birkh�user
UR  - http://www.amazon.com/exec/obidos/ASIN/0817641211/chopaconline-20
ER  -