@article{1183738946,
author = {Keisler, H. Jerome and Prikry, Karel},
title = {A Result Concerning Cardinalities of Ultraproducts},
journal = {J. Symbolic Logic},
volume = {39},
number = {1},
year = {1974},
pages = { 43-48},
language = {en},
url = {http://dml.mathdoc.fr/item/1183738946}
}
Keisler, H. Jerome; Prikry, Karel. A Result Concerning Cardinalities of Ultraproducts. J. Symbolic Logic, Tome 39 (1974) no. 1, pp. 43-48. http://gdmltest.u-ga.fr/item/1183738946/