TY  - JOUR
AU  - Somayajulu, Al
TI  - On arithmetic functions with congruence property
JO  - Portugaliae mathematica
PY  - 1968
SP  - 83
EP  - 85
VL  - 27
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/PORMA_1968__27_2_115063/
LA  - en
ID  - PORMA_1968__27_2_115063
ER  -