@article{1250130472,
author = {Campbell, Douglas Michael},
title = {A survey of properties of the convex combination of univalent functions},
journal = {Rocky Mountain J. Math.},
volume = {5},
number = {4},
year = {1975},
pages = { 475-492},
language = {en},
url = {http://dml.mathdoc.fr/item/1250130472}
}
Campbell, Douglas Michael. A survey of properties of the convex combination of univalent functions. Rocky Mountain J. Math., Tome 5 (1975) no. 4, pp. 475-492. http://gdmltest.u-ga.fr/item/1250130472/