Handbook of Differential Equations: Ordinary Differential Equations: Volume 4 by Flaviano Battelli (Dipartimento di Scienze Matematiche, Marche's Politecnic University, Ancona, Italy)
This handbook is the fourth volume in a series of volumes devoted to self-contained and up-to-date surveys in the theory of ordinary differential equations, with an additional effort to achieve readability for mathematicians and scientists from other related fields so that the chapters have been made accessible to a wider audience.