TY  - BOOK
AU  - Holland,Samuel S.
TI  - Applied analysis by the Hilbert space method: an introduction with applications to the wave, heat and Schrodinger equations 
SN  - 0824782593
PY  - 1990///
CY  - New York
PB  - Marcel Dekker
KW  - Differential equations
KW  - Hilbert space
KW  - Differential operators
ER  -