TY  - JOUR
AU  - J. Łoś
TI  - Abelian groups that are direct summands of every abelian group which contains them as pure subgroups
JO  - Fundamenta Mathematicae
PY  - 1957
SP  - 84
EP  - 90
VL  - 44
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/articles/10.4064/fm-44-1-84-90/
DO  - 10.4064/fm-44-1-84-90
LA  - en
ID  - 10_4064_fm_44_1_84_90
ER  -