@article{1183737954,
author = {Kunen, Kenneth and Prikry, Karel},
title = {On Descendingly Incomplete Ultrafilters},
journal = {J. Symbolic Logic},
volume = {36},
number = {1},
year = {1971},
pages = { 650-652},
language = {en},
url = {http://dml.mathdoc.fr/item/1183737954}
}
Kunen, Kenneth; Prikry, Karel. On Descendingly Incomplete Ultrafilters. J. Symbolic Logic, Tome 36 (1971) no. 1, pp. 650-652. http://gdmltest.u-ga.fr/item/1183737954/