TY - BOOK AU - Drazin,P.G. TI - Nonlinear systems SN - 0521406684 (pbk.) PY - 1992/// CY - Cambridge [England] PB - Cambridge University Press KW - Nonlinear theories KW - Differential equations, Nonlinear KW - Chaotic behavior in systems N1 - Includes indexes; Includes bibliographical references : p. 301-308 ER -