TY  - JOUR
AU  - M. Kuczma
TI  - On monotonic solutions of a functional equation (I)
JO  - Annales Polonici Mathematici
PY  - 1960
SP  - 295
EP  - 297
VL  - 9
IS  - 3
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/articles/10.4064/ap-9-3-295-297/
DO  - 10.4064/ap-9-3-295-297
LA  - en
ID  - 10_4064_ap_9_3_295_297
ER  -