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Duren, P. and Schober, G. (1989) Linear Extremal Problems for Harmonic Mappings of the Disk. Proceedings of the American Mathematical Society, 106, 967-973.
http://dx.doi.org/10.1090/S0002-9939-1989-0953740-5

has been cited by the following article:

• TITLE: A New Look for Starlike Logharmonic Mappings

  AUTHORS: Zayid Abdulhadi

  KEYWORDS: A New Look for Starlike Logharmonic Mappings

  JOURNAL NAME: Applied Mathematics, Vol.5 No.7, April 15, 2014

  ABSTRACT: A function f(z) defined on the unit disc U is said to be logharmonic if it is the solution of the nonlinear elliptic partial differential equation where such that . These mappings admit a global representation of the form where In this paper,we shall consider the logharmonic mappings , where is starlike. Distortion theorem and radius of starlikess are obtained. Moreover, we use star functions to determine the integral means for these mappings. An upper bound for the arclength is included.