TY  - JOUR
AU  - S.P. Wang
TI  - On Density Properties of Certain Subgroups with Boundedness Conditions.
JO  - Monatshefte für Mathematik
PY  - 1980
SP  - 141
EP  - 162
VL  - 89
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/MOMA_1980__89_177961/
ID  - MOMA_1980__89_177961
ER  -