@article{GDZPPN002409488,
title = {Central Idempotents in Measure Algebras.},
journal = {Mathematische Zeitschrift},
volume = {121},
year = {1971},
pages = {217-222},
zbl = {0214.38004},
url = {http://dml.mathdoc.fr/item/GDZPPN002409488}
}
Moskowitz, Martin; Mosak, Richard D. Central Idempotents in Measure Algebras.. Mathematische Zeitschrift, Tome 121 (1971) pp. 217-222. http://gdmltest.u-ga.fr/item/GDZPPN002409488/