@article{02012545, title = {Techniques of the differential subordination for domains bounded by conic sections.}, journal = {International Journal of Mathematics and Mathematical Sciences}, volume = {2003}, year = {2003}, pages = {2389-2400}, doi = {10.1155/S0161171203302212}, zbl = {1130.30307}, language = {en}, url = {http://dml.mathdoc.fr/item/02012545} }
Kanas, Stanisława. Techniques of the differential subordination for domains bounded by conic sections.. International Journal of Mathematics and Mathematical Sciences, Tome 2003 (2003) pp. 2389-2400. doi : 10.1155/S0161171203302212. http://gdmltest.u-ga.fr/item/02012545/