TY  - JOUR
AU  - Gurchenkov, Sergei A.
TI  - About varieties of weakly abelian $\ell$-groups
JO  - Mathematica slovaca
PY  - 1992
SP  - 437
EP  - 441
VL  - 42
IS  - 4
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/MASLO_1992__42_4_a5/
LA  - en
ID  - MASLO_1992__42_4_a5
ER  -