@article{1183736854,
author = {Benda, M.},
title = {Reduced Products and Nonstandard Logics},
journal = {J. Symbolic Logic},
volume = {34},
number = {1},
year = {1969},
pages = { 424-436},
language = {en},
url = {http://dml.mathdoc.fr/item/1183736854}
}
Benda, M. Reduced Products and Nonstandard Logics. J. Symbolic Logic, Tome 34 (1969) no. 1, pp. 424-436. http://gdmltest.u-ga.fr/item/1183736854/