TY  - JOUR
AU  - Ostrowski, A. M.
TI  - Three theorems on products of power series
JO  - Compositio Mathematica
PY  - 1959-1960
SP  - 41
EP  - 49
VL  - 14
PB  - Kraus Reprint
UR  - http://www.numdam.org/item/CM_1959-1960__14__41_0/
LA  - en
ID  - CM_1959-1960__14__41_0
ER  -