TY  - JOUR
AU  - V. N. Bezverkhniǐ
AU  - O. Yu. Karpova
TI  - The occurrence problem in a cyclic subgroup in Artin groups with a tree structure
JO  - Čebyševskij sbornik
PY  - 2008
SP  - 30
EP  - 49
VL  - 9
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/CHEB_2008_9_1_a4/
LA  - ru
ID  - CHEB_2008_9_1_a4
ER  -