TY  - JOUR
AU  - O. N. Ageev
TI  - Dynamical systems with an even-mulriplicity Lebesgue component in the spectrum
JO  - Sbornik. Mathematics
PY  - 1989
SP  - 305
EP  - 317
VL  - 64
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/SM_1989_64_2_a0/
LA  - en
ID  - SM_1989_64_2_a0
ER  -