@article{1195512293,
author = {Nunokawa, Mamoru and Owa, Shigeyoshi and Saitoh, Hitoshi and Ohtake, Koichiro},
title = {An improvement of sufficient conditions for starlike functions},
journal = {Proc. Japan Acad. Ser. A Math. Sci.},
volume = {66},
number = {10},
year = {1990},
pages = { 312-314},
language = {en},
url = {http://dml.mathdoc.fr/item/1195512293}
}
Nunokawa, Mamoru; Owa, Shigeyoshi; Saitoh, Hitoshi; Ohtake, Koichiro. An improvement of sufficient conditions for starlike functions. Proc. Japan Acad. Ser. A Math. Sci., Tome 66 (1990) no. 10, pp. 312-314. http://gdmltest.u-ga.fr/item/1195512293/