‫‬‭ functions of a complex variable operational calculus and stability theory[Book]‏‫‬‭ / Problems and exercises M.L Krasnov, A.I.Kiselev, G.LMakarenko‏‫‬‭ / Problems and exercises M.L Krasnov, A.I.Kiselev, G.LMakarenko‏‫‬‭;translated from the Russian by Eugene Yankovsky.
(فانکشنز آو کامپلکس)