TY  - JOUR
AU  - A. N. Kolmogorov
TI  - A~new metric invariant of transitive dynamical systems and automorphisms of Lebesgue spaces
JO  - Trudy Matematicheskogo Instituta imeni V.A. Steklova
PY  - 1985
SP  - 94
EP  - 98
VL  - 169
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/TM_1985_169_a5/
LA  - ru
ID  - TM_1985_169_a5
ER  -