Solomon, Alan D. The essentials of complex variables / Alan D. Solomon - Piscataway, N.J. : Research and Education Association, c1989 - 2 v. (vi, 194 p.) : ill. ; 21 cm. ISBN: 087891661X (v. 1) 9780878916610 (v. 1) 0878916628 (v. 2) Subjects--Topical Terms: Functions of complex variables