TY  - JOUR
AU  - Luca Sabatini
TI  - Products of subgroups, subnormality, and relative orders of elements
	
JO  - Ars Mathematica Contemporanea
PY  - 2024
VL  - 24
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/articles/10.26493/1855-3974.2975.1b2/
DO  - 10.26493/1855-3974.2975.1b2
LA  - en
ID  - 10_26493_1855_3974_2975_1b2
ER  -