Ordinary Differential Equations in the Complex Domain.

Hille, Einar.

John Wiley & Sons, New York, London, Sydney, Toronto, 1976

ISBN: 0471399647

23.5 x 16 cm, cloth hardcover, xii, 484 pages, Text in English, no dust jacket, few notes/ names removed with Tipp-exx, slightly aged toned, although still in very good condition, see picture.