%0 Journal Article %A Ferro, Ruggero %T An analysis of Karp’s interpolation theorem and the notion of $k$-consistency property %J Rendiconti del Seminario Matematico della Università di Padova %D 1981 %P 111-118 %V 65 %I Seminario Matematico of the University of Padua %U http://www.numdam.org/item/RSMUP_1981__65__111_0/ %G en %F RSMUP_1981__65__111_0