TY  - JOUR
AU  - Almazar, VittorioD.
AU  - Cossey, John
TI  - Automorphisms fixing subnormalsubgroups of polycyclic groups
JO  - Glasgow mathematical journal
PY  - 1999
SP  - 379
EP  - 384
VL  - 41
IS  - 3
UR  - http://geodesic.mathdoc.fr/articles/10.1017/S0017089599000439/
DO  - 10.1017/S0017089599000439
ID  - 10_1017_S0017089599000439
ER  -