%0 Journal Article %A Andrzej BiaƂynicki-Birula %A H. Rasiowa %T On constructible falsity in the constructive logic with strong negation %J Colloquium Mathematicum %D 1958 %P 287-310 %V 6 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/cm-6-1-287-310/ %R 10.4064/cm-6-1-287-310 %G en %F 10_4064_cm_6_1_287_310