TY  - JOUR
AU  - E. A. Konoval'chik
AU  - K. V. Kostousov
TI  - Symmetrical $2$-extensions of the $2$-dimensional grid. II
JO  - Trudy Instituta matematiki i mehaniki
PY  - 2017
SP  - 192
EP  - 211
VL  - 23
IS  - 4
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/TIMM_2017_23_4_a18/
LA  - ru
ID  - TIMM_2017_23_4_a18
ER  -