%0 Journal Article %A Roman Kossak %A Henryk Kotlarski %T Results on automorphisms of recursively saturated models of PA %J Fundamenta Mathematicae %D 1988 %P 9-15 %V 129 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/fm-129-1-9-15/ %R 10.4064/fm-129-1-9-15 %G en %F 10_4064_fm_129_1_9_15