Fractional Differential Calculus · Volume 6, Issue 1 Remark to history of fractional derivatives on complex plane: Sonine-Letnikov and Nishimoto derivatives 06-10 Pages 147-149 DOI 10.7153/fdc-06-10 Downloads Short PDF Full PDF PNG Authors Vasily E. Tarasov Keywords fractional derivatives complex plane generalization of Cauchy formula Sonine-Letnikov derivatives Nishimoto derivative history of fractional calculus Subject classes 26A33