@article{bwmeta1.element.desklight-d9e0378b-b75f-4bc7-b79e-09d9268027fe,
author = {Dogan \c C\"omez},
title = {Linear modulus of a multidimensional semigroup of $L\_1$-contractions and a differentiation theorem},
journal = {Colloquium Mathematicae},
volume = {57},
year = {1989},
pages = {103-115},
zbl = {0723.47033},
language = {en},
url = {http://dml.mathdoc.fr/item/bwmeta1.element.desklight-d9e0378b-b75f-4bc7-b79e-09d9268027fe}
}
Dogan Çömez. Linear modulus of a multidimensional semigroup of $L_1$-contractions and a differentiation theorem. Colloquium Mathematicae, Tome 57 (1989) pp. 103-115. http://gdmltest.u-ga.fr/item/bwmeta1.element.desklight-d9e0378b-b75f-4bc7-b79e-09d9268027fe/