TY  - JOUR
AU  - I. V. Dobrynina
TI  - On subgroups in Artin groups with a tree structure
JO  - Čebyševskij sbornik
PY  - 2022
SP  - 118
EP  - 132
VL  - 23
IS  - 3
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/CHEB_2022_23_3_a7/
LA  - ru
ID  - CHEB_2022_23_3_a7
ER  -