On models of arithmetic having non-modular substructure lattices

Instytut Matematyczny Polskiej Akademii Nauk / Institute of Mathematics / Publishing house / Journals and Serials / Fundamenta Mathematicae / All issues

A. Wilkie Fundamenta Mathematicae 95 (1977), 223-237 DOI: 10.4064/fm-95-3-223-237