TY  - BOOK
AU  - Schaefer,P W (ed)
TI  - Maximum principles and eigenvalue problems in partial differential equations
SN  - 0582017661
U1  - 515.353 
PY  - 1988///
CY  - Harlow
PB  - Longman Scientific & Technical
KW  - Differential equations, Partial
KW  - Congresses
KW  - Eigenvalues
KW  - Maximum principles (Mathematics)
ER  -