TY  - JOUR
AU  - V. V. Ryzhikov
TI  - Spectral multiplicity for powers of weakly mixing automorphisms
JO  - Sbornik. Mathematics
PY  - 2012
SP  - 1065
EP  - 1076
VL  - 203
IS  - 7
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/SM_2012_203_7_a6/
LA  - en
ID  - SM_2012_203_7_a6
ER  -