TY  - BOOK
AU  - Polya, G.
AU  - Szego, G
TI  - Problems and theorems in analysis 2 vol: _
T2  - Grundlehrender mathematischen Wissenschaften
U1  - 515 
PY  - 1979///
CY  - Delhi
PB  - Narosa
KW  - Theorems in analysis
ER  -