%0 Journal Article %A Marek CĂșth %T Separable reduction theorems by the method of elementary submodels %J Fundamenta Mathematicae %D 2012 %P 191-222 %V 219 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/fm219-3-1/ %R 10.4064/fm219-3-1 %G en %F 10_4064_fm219_3_1