TY  - JOUR
AU  - Pietrasik, Longin
TI  - Estimation of the functional A_2 • A_3 In the class of bounded symmetric univalent functions
JO  - Acta Universitatis Lodziensis. Folia Mathematica
PY  - 1987
VL  - 02
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/AULFM_1987_02_a2/
LA  - pl
ID  - AULFM_1987_02_a2
ER  -