@article{GDZPPN001247999,
title = {Locally compact subgroups of the spectrum of the measure algebra II.},
journal = {Semigroup forum},
volume = {2},
year = {1971},
pages = {267-269},
zbl = {0227.43004},
url = {http://dml.mathdoc.fr/item/GDZPPN001247999}
}
Dunkl, C.F.; Ramirez, D.E. Locally compact subgroups of the spectrum of the measure algebra II.. Semigroup forum, Tome 2 (1971) pp. 267-269. http://gdmltest.u-ga.fr/item/GDZPPN001247999/