@article{1250129949,
author = {Silvia, E.M.},
title = {$p$-Valent classes related to functions of bounded boundary rotation},
journal = {Rocky Mountain J. Math.},
volume = {7},
number = {4},
year = {1977},
pages = { 265-274},
language = {en},
url = {http://dml.mathdoc.fr/item/1250129949}
}
Silvia, E.M. $p$-Valent classes related to functions of bounded boundary rotation. Rocky Mountain J. Math., Tome 7 (1977) no. 4, pp. 265-274. http://gdmltest.u-ga.fr/item/1250129949/