TY  - BOOK
AU  - Forster,Otto
TI  - Lectures on riemann surfaces
T2  - Graduate Texts in Mathematics
SN  - 0387906177
U1  - 515.223 
PY  - 1981///
CY  - New York
PB  - Springer-Verlag
KW  - TEORIA ERGODICA
N1  - Translated by Bruce Gilligan
ER  -