TY  - JOUR
AU  - Mariam Pirashvili
TI  - Crossed modules and symmetric cohomology of groups
JO  - Homology, homotopy, and applications
PY  - 2020
SP  - 123
EP  - 134
VL  - 22
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/articles/10.4310/HHA.2020.v22.n2.a7/
DO  - 10.4310/HHA.2020.v22.n2.a7
LA  - en
ID  - HHA_2020_22_2_a6
ER  -