共 50 条
- [43] INTERSECTIONS OF ITERATED ULTRAPOWERS OF MODELS IN SET-THEORY COMPTES RENDUS HEBDOMADAIRES DES SEANCES DE L ACADEMIE DES SCIENCES SERIE A, 1976, 282 (17): : 935 - 937
- [45] POINTWISE DEFINABLE MODELS OF ARITHMETIC AND SET-THEORY NOTICES OF THE AMERICAN MATHEMATICAL SOCIETY, 1973, 20 (04): : A447 - A447