TY  - BOOK
AU  - Gustafson,Karl E.
TI  - Introduction to partial differential equations and hilbert space methods
SN  - 0-486-61271-6
AV  - QA374.G97 
PY  - 1999///
CY  - Mineola.
PB  -  : Inc Dover publications
KW  - Differential equation
KW  -  partial
KW  - Hilbert space
N1  - Includes bibliographical references and index

ER  -