TY - BOOK AU - Shil§nikov,,L.P. TI - Methods of qualitative theory in nonlinear dynamics T2 - . Series A, SN - 9810240724 AV - QA614.8 U1 - 514/.74 PY - 2001///- CY - New Jersey PB - World Scientific KW - Differentiable dynamical systems KW - Nonlinear theories KW - Nonlinear mechanics N1 - Includes bibliographical references (p. 927-942) and index ER -