S. N. Chow and J. K. Hale, Methods of Bifurcation, 1982.

W. Eckhaus, New approach to the asymptotic theory of nonlinear oscillations and wave-propagation, Journal of Mathematical Analysis and Applications, vol.49, issue.3, pp.575-611, 1975.
DOI : 10.1016/0022-247X(75)90200-0

S. Mallat, A Wavelet Tour of Signal Processing, 1998.

J. A. Sanders and F. Verhulst, Averaging Methods in Nonlinear Dynamical Systems, 1985.
DOI : 10.1007/978-1-4757-4575-7

V. M. Volosov, AVERAGING IN SYSTEMS OF ORDINARY DIFFERENTIAL EQUATIONS, Russian Mathematical Surveys, vol.17, issue.6, pp.1-128
DOI : 10.1070/RM1962v017n06ABEH001130