TY  - JOUR
AU  - Saminathan Ponnusamy
AU  - Allu Vasudevarao
TI  - Region of variability for  functions with positive real part
JO  - Annales Polonici Mathematici
PY  - 2010
SP  - 225
EP  - 245
VL  - 99
IS  - 3
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/articles/10.4064/ap99-3-2/
DO  - 10.4064/ap99-3-2
LA  - en
ID  - 10_4064_ap99_3_2
ER  -