ON SUBCLASSES OF UNIVALENT FUNCTIONS WITH NEGATIVE COEFFICIENTS. IV

  • Aouf, M.K. (Department of Mathematics Faculty of Science University of Mansoura) ;
  • Shamandy, A. (Department of Mathematics Faculty of Science University of Mansoura) ;
  • Yassen, M.F. (Department of Mathematics Faculty of Science University of Mansoura)
  • Published : 1994.06.30