@article{GDZPPN001254243,
title = {Convolutions of probability measures on semigroups.},
journal = {Semigroup forum},
volume = {20},
year = {1980},
pages = {369-384},
zbl = {0447.60005},
url = {http://dml.mathdoc.fr/item/GDZPPN001254243}
}
Kinzl, F. Convolutions of probability measures on semigroups.. Semigroup forum, Tome 20 (1980) pp. 369-384. http://gdmltest.u-ga.fr/item/GDZPPN001254243/