TY  - DATA
AU  - George Polya, Gabor Szegö
TI  - Problems and Theorems in Analysis II
SN  - 9783642619052
PY  - 1998///
PB  - Springer Berlin Heidelberg
KW  - Mathematics and Statistics
UR  - https://doi.org/10.1007/978-3-642-61905-2
ER  -