Koebe domain for certain analytic functions in the unit disc under the Montel normalization. Polatoğlu, Y.; Bolcal, M. — 2003 Mathematica Pannonica
A study on the generalization of Janowski functions in the unit disc. Polatoglu, Y.; Bolcal, M.; Sen, A.; Yavuz, E. — 2006 Acta Mathematica Academiae Paedagogicae Nyí regyháziensis. New Series [electronic only]
On Janowski starlike functions. Çaglãr, M.; Polatoglũ, Y.; Şen, A.; Yavuz, E.; Owa, S. — 2007 Journal of Inequalities and Applications [electronic only]
Some Results of Analytic Functions in the Unit Disc Y. Polatoģlu — 2005 Publications de l'Institut Mathématique