TY  - BOOK
AU  - Drabek,P (ed)
TI  - Topological & variational methods for nonlinear boundary value problems
T2  - Pitman research notes in mathematics series 365
SN  - 9780582309210
U1  - 6.03+4.13 
PY  - 1997///
CY  - London
PB  - Longman
ER  -