期刊名称:International Journal of Mathematics and Mathematical Sciences
印刷版ISSN:0161-1712
电子版ISSN:1687-0425
出版年度:1990
卷号:13
期号:1
页码:189-192
DOI:10.1155/S0161171290000278
出版社:Hindawi Publishing Corporation
摘要:
The object of the present paper is to show a result for functions belonging to the class R ( α ) which is the subclass of close-to-convex functions in the unit disk U .