TY  - JOUR
AU  - J. Yuan
TI  - On the continuity of convolution.
JO  - Semigroup forum
PY  - 1975
SP  - 367
EP  - 372
VL  - 10
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/SF_1975__10_134126/
ID  - SF_1975__10_134126
ER  -