Ordinary differential equations : James Morris Page an elementary text book with an introduction to lies theory of the group of one parameter / Dinamicheskie sistemy. English. Page, James Morris Page, James Morris Differential equations. Differentiable dynamical systems. QA372 .O723 1997 517.38 21 PAO "Third printing 1997 of the first edition 1988, which was originally published as Dynamical systems I, volume 1 of the Encyclopaedia of mathematical sciences"--T.p. verso. Includes bibliographical references and indexes. New York : MacMillan, c1997. c1997. 1997 Text xviii, 226 p. : eng