TY - GEN AU - Katok,A.B TI - Ergodic theory and dynamical systems: proceedings, special year, Maryland 1979-80 T2 - Progress in mathematics SN - 3764330368 U1 - 515.4/2 PY - 1981///-1982 CY - Boston PB - Birkhèauser KW - Ergodic theory KW - Differentiable dynamical systems N1 - Contine bibliografie ER -