%0 Journal Article %A Aubert Daigenault %T Lawvere's elementary theories and polyadic and cylindric algebras %J Fundamenta Mathematicae %D 1970 %P 307-328 %V 66 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/fm-66-3-307-328/ %R 10.4064/fm-66-3-307-328 %G en %F 10_4064_fm_66_3_307_328