TY  - JOUR
AU  - P. Erdös
TI  - Concerning approximation with nodes
JO  - Colloquium Mathematicum
PY  - 1958
SP  - 25
EP  - 27
VL  - 6
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/articles/10.4064/cm-6-1-25-27/
DO  - 10.4064/cm-6-1-25-27
LA  - en
ID  - 10_4064_cm_6_1_25_27
ER  -