International Journal of Mathematics and Mathematical Sciences
Volume 12 (1989), Issue 3, Pages 493-502
doi:10.1155/S0161171289000633
  
     
          
          A generalization of multivalent functions with negative coefficients
          
            M.K. Aouf
          
          Faculty of Science, Department of Mathematics, University of Mansoura, Mansoura, Egypt
          
          Abstract
This article has no abstract.