Rabenstein, Albert L. Introduction to ordinary differential equations [by] Albert L. Rabenstein. - 2d enl. ed. with applications. - New York, Academic Press [c1972] - x, 526 p. illus. 25 cm. Includes bibliographies. ISBN: 0125739575 LCCN: 78185031 Subjects--Topical Terms: Differential equations. LC Class. No.: QA372 / .R15 1972 Dewey Class. No.: 515.352