Libera, R.J. (1965) Some Classes of Regular Univalent Functions. Proceedings of the American Mathematical Society, 16, 755-758.
http://dx.doi.org/10.1090/S0002-9939-1965-0178131-2

has been cited by the following article:

• TITLE: Argument Estimates of Multivalent Functions Involving a Certain Fractional Derivative Operator

  AUTHORS: Jae Ho Choi

  KEYWORDS: Multivalent Analytic Functions, Argument, Integral Operator, Fractional Derivative Operator

  JOURNAL NAME: Advances in Pure Mathematics, Vol.5 No.2, February 13, 2015

  ABSTRACT: The object of the present paper is to investigate various argument results of analytic and multivalent functions which are defined by using a certain fractional derivative operator. Some interesting applications are also considered.