@article{1183742328,
author = {Dougherty, Randall},
title = {Sequential Discreteness and Clopen-$I$-Boolean Classes},
journal = {J. Symbolic Logic},
volume = {52},
number = {1},
year = {1987},
pages = { 232-242},
language = {en},
url = {http://dml.mathdoc.fr/item/1183742328}
}
Dougherty, Randall. Sequential Discreteness and Clopen-$I$-Boolean Classes. J. Symbolic Logic, Tome 52 (1987) no. 1, pp. 232-242. http://gdmltest.u-ga.fr/item/1183742328/