TY  - BOOK
AU  - Noshiro,Kiyoshi
TI  - Cluster sets
U1  - 517.5 
PY  - 1960///
CY  - Berlin
PB  - Springer
KW  - Functions
KW  - Set theory
KW  - Riemann surfaces
N1  - Includes index; Bibliographie: p. 121-132
ER  -