%0 Journal Article %A Baratella, Stefano %T Karp's interpolation theorem for some classes of infinitary languages %J Rendiconti del Seminario Matematico della Università di Padova %D 1989 %P 9-23 %V 82 %I Seminario Matematico of the University of Padua %U http://www.numdam.org/item/RSMUP_1989__82__9_0/ %G en %F RSMUP_1989__82__9_0