%0 Journal Article %A Zofia Adamowicz %A Konrad Zdanowski %T Lower and upper bounds for the provability of Herbrand consistency in weak arithmetics %J Fundamenta Mathematicae %D 2011 %P 191-216 %V 212 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/fm212-3-1/ %R 10.4064/fm212-3-1 %G en %F 10_4064_fm212_3_1