TY - BOOK AU - Awrejcewicz, Jan AU - Manevitch, Leonid I AU - Andrianov, Igor V TI - Asymptotic approaches in nonlinear dynamics: New trends and T2 - Springer series in synergetics SN - 3-540-63894-6 U1 - 515.352/AWR PY - 1998/// CY - Berlin PB - Springer-Verlag ER -