THIS pleasant and moderately priced little book forms an excellent introduction to the complex variable. It is written in a brisk and lucid style, and may be confidently recommended to students of ...

Bart Braden, Picturing Functions of a Complex Variable, The College Mathematics Journal, Vol. 16, No. 1 (Jan., 1985), pp. 63-72 ...

SIAM Journal on Numerical Analysis, Vol. 25, No. 3 (Jun., 1988), pp. 679-691 (13 pages) For a matrix A(z) whose entries are complex valued functions of a complex variable z, results are presented ...

The theory of functions of a complex variable plays an increasingly important part in the applications of mathematics to physical problems.