@article{1250522065,
author = {Umeda, T\^oru},
title = {A characterization of the identity operator on $L^\infty$-spaces and its application to locally compact groups},
journal = {J. Math. Kyoto Univ.},
volume = {21},
number = {4},
year = {1981},
pages = { 301-317},
language = {en},
url = {http://dml.mathdoc.fr/item/1250522065}
}
Umeda, Tôru. A characterization of the identity operator on $L^\infty$-spaces and its application to locally compact groups. J. Math. Kyoto Univ., Tome 21 (1981) no. 4, pp. 301-317. http://gdmltest.u-ga.fr/item/1250522065/