TY  - BOOK
AU  - Lang,Serge
AU  - Cherry,William
TI  - Topics in Nevanlinna theory
T2  - Lecture notes in mathematics
SN  - 0387527850
PY  - 1990///
CY  - Berlin , New York 
PB  - Springer-Verlag
KW  - Nevanlinna theory
N1  - Includes bibliographical references (p. 169-171) and index
ER  -