TY  - JOUR
AU  - Everaert, Tomas
AU  - Gran, Marino
TI  - Relative commutator associated with varieties of $n$-nilpotent and of $n$-solvable groups
JO  - Archivum mathematicum
PY  - 2006
SP  - 387
EP  - 396
VL  - 42
IS  - 4
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/ARM_2006__42_4_a3/
LA  - en
ID  - ARM_2006__42_4_a3
ER  -