TY  - JOUR
AU  - J. S. Lipiński
TI  - On periodic extensions of functions
JO  - Colloquium Mathematicum
PY  - 1964
SP  - 65
EP  - 71
VL  - 13
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/articles/10.4064/cm-13-1-65-71/
DO  - 10.4064/cm-13-1-65-71
LA  - en
ID  - 10_4064_cm_13_1_65_71
ER  -