TY  - JOUR
AU  - Hartley, B.
TI  - Subgroups of locally normal groups
JO  - Compositio Mathematica
PY  - 1976
SP  - 185
EP  - 201
VL  - 32
IS  - 2
PB  - Noordhoff International Publishing
UR  - http://www.numdam.org/item/CM_1976__32_2_185_0/
LA  - en
ID  - CM_1976__32_2_185_0
ER  -