TY  - BOOK
AU  - Schechter,Martin
TI  - Modern methods in partial differential equations: an introduction 
SN  - 0070551936
PY  - 1977///
CY  - New York
PB  - McGraw-Hill
KW  - Differential equations, Partial
N1  - Includes bibliographical references (p. 243-244) and index
ER  -