TY  - JOUR
AU  - Tomkinson, M. J.
TI  - Cover-Avoidance Properties in Finite Soluble Groups
JO  - Canadian mathematical bulletin
PY  - 1976
SP  - 213
EP  - 216
VL  - 19
IS  - 2
UR  - http://geodesic.mathdoc.fr/articles/10.4153/CMB-1976-033-5/
DO  - 10.4153/CMB-1976-033-5
ID  - 10_4153_CMB_1976_033_5
ER  -