TY  - JOUR
AU  - V. M. Millionshchikov
TI  - On indices of exponential separation
JO  - Sbornik. Mathematics
PY  - 1985
SP  - 439
EP  - 470
VL  - 52
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/SM_1985_52_2_a8/
LA  - en
ID  - SM_1985_52_2_a8
ER  -