TY  - BOOK
AU  - Morse, Marston
TI  - Topological methods in the theory of functions of a complex variable
PB  - Kraus Reprint
PY  - 1965
T2  - Annals of mathematics studies
VL  - no. 15
EP  - 145 p.
UR  - https://ci.nii.ac.jp/ncid/BA09486517
ER  -