TY  - BOOK
AU  - Marino,A & Venkateshamurthy,M.K
ED  - Venkateshamurthy, M.K
TI  - Nonlinear variational problems. Vol II
T2  - Pitman research notes in mathematics series 193
SN  - 9780582018624
U1  - 6.03 
PY  - 1989///
CY  - Essex
PB  - Longman
ER  -