TY  - JOUR
AU  - L. S. Efremova
TI  - A~quotient of periods other than a~power of two leads to chaos in a~neighbourhood
JO  - Trudy Matematicheskogo Instituta imeni V.A. Steklova
PY  - 1985
SP  - 217
EP  - 218
VL  - 40
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/RM_1985_40_1_a12/
LA  - en
ID  - RM_1985_40_1_a12
ER  -