@article{2759,
author = {Al\`o, Richard A. and Shapiro, Harvey L. and Weir, Maurice},
title = {Realcompactness and Wallman realcompactification},
journal = {Portugaliae mathematica},
volume = {34},
year = {1975},
pages = {33-43},
zbl = {0323.54020},
mrnumber = {0388349},
language = {en},
url = {http://dml.mathdoc.fr/item/2759}
}
Alò, Richard A.; Shapiro, Harvey L.; Weir, Maurice. Realcompactness and Wallman realcompactification. Portugaliae mathematica, Tome 34 (1975) pp. 33-43. http://gdmltest.u-ga.fr/item/2759/