TY - BOOK AU - Lazutkin,Vladimir F. TI - KAM THEORY AND SEMICLASSICAL APPROXIMATIONS TO EIGENFUNCTIONS SN - 3540533893 U1 - 514.74 PY - 1993/// CY - PB - Springer-Verlag, Berlin KW - Hamiltonian Systems KW - Eigenfunctions KW - Asymptotic Distribution N1 - Includes Bibliographical References And Index ER -