TY  - JOUR
AU  - Gustaf Gripenberg
TI  - Volterra integral operators and logarithmic convexity.
JO  - Mathematica Scandinavica
PY  - 1982
SP  - 209
EP  - 220
VL  - 50
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/MS2_1982__50_166793/
ID  - MS2_1982__50_166793
ER  -