TY  - BOOK
AU  - LIANSHOU, LIU
AU  - ZHENGQING, WANG
TI  - METHODS OF MATHEMATICAL PHYSICS
U1  - S30 
PY  - 2007///
CY  - New Delhi
PB  - Overseas Press
KW  - METHODS OF MATHEMATICAL PHYSICS / BY R. COURANT AND D. HILBERT
ER  -