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:1983
卷号:6
DOI:10.1155/S0161171283000393
出版社:Hindawi Publishing Corporation
摘要:Let 𝒦[C,D], −1≤D<C≤1, denote the class of functions g(z), g(0)=g′(0)−1=0, analytic in the unit disk U={z:|z|<1} such that 1