TY  - JOUR
AU  - Baker, John A.
TI  - An Analogue of the Wave Equation and Certain Related Functional Equations
JO  - Canadian mathematical bulletin
PY  - 1969
SP  - 837
EP  - 846
VL  - 12
IS  - 6
UR  - http://geodesic.mathdoc.fr/articles/10.4153/CMB-1969-109-6/
DO  - 10.4153/CMB-1969-109-6
ID  - 10_4153_CMB_1969_109_6
ER  -