TY  - JOUR
AU  - Paul Erdös
TI  - Some remarks on subgroups of real numbers
JO  - Colloquium Mathematicum
PY  - 1979
SP  - 119
EP  - 120
VL  - 42
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/articles/10.4064/cm-42-1-119-120/
DO  - 10.4064/cm-42-1-119-120
LA  - en
ID  - 10_4064_cm_42_1_119_120
ER  -