PUBLICATIONS DE L'INSTITUT MATHÉMATIQUE (BEOGRAD) (N.S.) Vol. 45(59), pp. 8184 (1989) 

A PROPERTY OF THE CLASS OF FUNCTIONS WHOSE DERIVATIVE HAS A POSITIVE REAL PARTMilutin Obradovi\'cTehnoloskometalurski fakultet, Beograd, YugoslaviaAbstract: We give a subordination relation for the functions $f(z)/z$ where $f$ belongs to the class of analytic functions in $z<1$ for which Re$\{f'(z)\}>0$. Some consequences are also given. Classification (MSC2000): 30C45 Full text of the article:
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