TY  - BOOK
AU  - Showalter, R. E
TI  - Hilbert space methods in partial differential equations
SN  - 9780486474434
SN  - 200903616
U1  - 515/.733 SHO 
PY  - 2010///
CY  - Mineola, NY
PB  - Dover Publications
KW  - Differential equations, Partial
KW  - Hilbert space
N1  - Originally published: London : Pitman Pub., 1979. Includes bibliographical references
ER  -