%0 Journal Article %A Komjáth, Péter %T Another proof of a result of Jech and Shelah %J Czechoslovak Mathematical Journal %D 2013 %P 577-582 %V 63 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.1007/s10587-013-0040-2/ %R 10.1007/s10587-013-0040-2 %G en %F 10_1007_s10587_013_0040_2