@article{bwmeta1.element.desklight-3bf9c7bf-36ed-402d-bc58-88f0c1383e8b,
author = {W. Janowski},
title = {Extremal problems for a family of functions with positive real part and for some related families},
journal = {Annales Polonici Mathematici},
volume = {23},
year = {1970},
pages = {159-177},
zbl = {0199.39901},
language = {en},
url = {http://dml.mathdoc.fr/item/bwmeta1.element.desklight-3bf9c7bf-36ed-402d-bc58-88f0c1383e8b}
}
W. Janowski. Extremal problems for a family of functions with positive real part and for some related families. Annales Polonici Mathematici, Tome 23 (1970) pp. 159-177. http://gdmltest.u-ga.fr/item/bwmeta1.element.desklight-3bf9c7bf-36ed-402d-bc58-88f0c1383e8b/