%0 Journal Article %A Kotlarski, H. %A Krajewski, S. %A Lachlan, A. H. %T Construction of Satisfaction Classes for Nonstandard Models %J Canadian mathematical bulletin %D 1981 %P 283-293 %V 24 %N 3 %U http://geodesic.mathdoc.fr/articles/10.4153/CMB-1981-045-3/ %R 10.4153/CMB-1981-045-3 %F 10_4153_CMB_1981_045_3