TY  - JOUR
AU  - F. Peter Lockett
TI  - On the Theory of Fitting Classes of Finite Soluble Groups.
JO  - Mathematische Zeitschrift
PY  - 1973
SP  - 103
EP  - 116
VL  - 131
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/MZ_1973__131_171882/
ID  - MZ_1973__131_171882
ER  -