TY  - JOUR
AU  - Weston, Kenneth
TI  - ZA groups with a cyclic terminal upper central factor
JO  - Portugaliae mathematica
PY  - 1967
SP  - 185
EP  - 191
VL  - 26
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/PORMA_1967__26_2_115017/
LA  - en
ID  - PORMA_1967__26_2_115017
ER  -