%0 Journal Article %A R. Montague %A R. Vaught %T A note on theories with selectors %J Fundamenta Mathematicae %D 1959 %P 243-247 %V 47 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/fm-47-2-243-247/ %R 10.4064/fm-47-2-243-247 %G en %F 10_4064_fm_47_2_243_247