TY  - JOUR
AU  - Ya. B. Vorobets
TI  - On the uniform distribution of orbits of finitely generated groups and semigroups of plane isometries
JO  - Sbornik. Mathematics
PY  - 2004
SP  - 163
EP  - 186
VL  - 195
IS  - 2
UR  - http://geodesic.mathdoc.fr/item/SM_2004_195_2_a1/
LA  - en
ID  - SM_2004_195_2_a1
ER  -