@article{1103055621,
author = {Shelah, Saharon and Kolman, Oren},
title = {Infinitary axiomatizability of slender and cotorsion-free groups},
journal = {Bull. Belg. Math. Soc. Simon Stevin},
volume = {7},
number = {4},
year = {2000},
pages = { 623-629},
language = {en},
url = {http://dml.mathdoc.fr/item/1103055621}
}
Shelah, Saharon; Kolman, Oren. Infinitary axiomatizability of slender and cotorsion-free groups. Bull. Belg. Math. Soc. Simon Stevin, Tome 7 (2000) no. 4, pp. 623-629. http://gdmltest.u-ga.fr/item/1103055621/