%0 Journal Article %A A. Wilkie %T On models of arithmetic having non-modular substructure lattices %J Fundamenta Mathematicae %D 1977 %P 223-237 %V 95 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/fm-95-3-223-237/ %R 10.4064/fm-95-3-223-237 %G en %F 10_4064_fm_95_3_223_237