Cesari, Lamberto Asymptotic behavior and stability problems in ordinary differential equations / by Lamberto Cesari. - 2d ed. - Berlin : Springer, 1963. - 271 p. : illus. ; 24 cm. - Ergebnisse der Mathematik und ihrer Grenzgebiete, n.F. Bd. 16 . Subjects--Topical Terms: Differential equations.Stability.