TY  - BOOK
AU  - Pólya,George and  Szegő, Gábor
TI  -  Problems and theorems in analysis : Volume II,. Theory of functions, zeros, polynomials determinants, number theory, geometry
SN  - 3-540-63686-2
U1  - 515 
PY  - 1971///
CY  - Berlin
PB  - Springer-Verlag
ER  -