More on extending automorphisms of models of Peano Arithmetic
Volume 200 / 2008
Fundamenta Mathematicae 200 (2008), 133-143
MSC: 03C62, 03C50.
DOI: 10.4064/fm200-2-2
Abstract
Continuing the earlier research [Fund. Math. 129 (1988) and 149 (1996)] we give some information about extending automorphisms of models of PA to cofinal extensions.
