On an integral inequality for certain analytic functions. Mocanu, Petru T. — 1990 Mathematica Pannonica
A sufficient condition for starlikeness of order α . Mocanu, Petru T.; Oros, Gh. — 2001 International Journal of Mathematics and Mathematical Sciences
Some properties of starlike functions with respect to symmetric-conjugate points. Al-Amiri, Hassoon; Coman, Dan; Mocanu, Petru T. — 1995 International Journal of Mathematics and Mathematical Sciences