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:1989
卷号:12
期号:4
页码:641-644
DOI:10.1155/S0161171289000797
出版社:Hindawi Publishing Corporation
摘要:
Coefflcient conditions sufficient for splral-likenss are found by convolution methods. The order of starlikeness for such functions is also determined.