TY  - BOOK
AU  - Bers, Lipman and others
AU  - John, Fritz ; jt. auth.
AU  - Schechter, Martin ; jt. auth.
TI  - Partial differential equations
T2  - Lectures in applied Mathematics 
SN  - 0821800493
U1  - 515.35 
PY  - 1964///
CY  - Providence
PB  - American Mathematical Society
N1  - "Proceedings of the Summer Seminar, Boulder, Colorado, 1957"
ER  -