Quasi-periodic motions in families of dynamical systems : order amidst chaos
H.W. Broer, G.B. Huitema, and M.B. Sevryuk.
[Groningen] : University of Groningen, Department of Mathematics, [1995?]
186 págs. ; 30 cm.
"W-9519".
Incluye referencias bibliográficas (p. 165-183) e índice.