TY  - JOUR
AU  - Urs Stammbach
TI  - Homological Methods in Group Varieties.
JO  - Commentarii mathematici Helvetici
PY  - 1970
SP  - 287
EP  - 298
VL  - 45
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/CMH_1970__45_139439/
ID  - CMH_1970__45_139439
ER  -