Spiegel, Murray R. Theory and problems of complex variables : with an introduction to conformal mapping and its applications / Murray R. Spiegel. - 1a ed. - New york, NY. : SCHAUM Publishing company, c1964 - 313 p. : il. ; 28 cm. - (Schaum) . Incluye índice ISBN: 070602301 Subjects--Topical Terms: Funciones de variable compleja LC Class. No.: QA331.7 / S65 1964