Journal of Mathematical Inequalities · Volume 10, Issue 3 Initial coefficient bound for m-fold symmetric bi-λ-convex functions 10-63 Pages 783-791 DOI 10.7153/jmi-10-63 Downloads Short PDF Full PDF PNG Authors S. Sivasubramanian R. Sivakumar Keywords analytic functions univalent functions bi-univalent functions m-fold symmetric functions m-fold symmetric bi-univalent functions λ-convex functions bi-λ-convex functions Subject classes 30C45