@article{01570675,
title = {Subordination by convex functions.},
journal = {International Journal of Mathematics and Mathematical Sciences},
volume = {23},
year = {2000},
pages = {563-568},
doi = {10.1155/S016117120000140X},
zbl = {0978.30007},
language = {en},
url = {http://dml.mathdoc.fr/item/01570675}
}
Singh, Ram; Singh, Sukhjit. Subordination by convex functions.. International Journal of Mathematics and Mathematical Sciences, Tome 23 (2000) pp. 563-568. doi : 10.1155/S016117120000140X. http://gdmltest.u-ga.fr/item/01570675/