TY  - JOUR
AU  - Paweł Wiatrowski
TI  - On the radius of convexity of some family of functions regular in the ring 0 < |z| < 1
JO  - Annales Polonici Mathematici
PY  - 1971
SP  - 85
EP  - 98
VL  - 25
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/articles/10.4064/ap-25-1-85-98/
DO  - 10.4064/ap-25-1-85-98
LA  - en
ID  - 10_4064_ap_25_1_85_98
ER  -