TY  - JOUR
AU  - Matt Kaufmann
TI  - On expandability of models of arithmetic and set theory to models of weak second-order theories
JO  - Fundamenta Mathematicae
PY  - 1984
SP  - 57
EP  - 60
VL  - 122
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/articles/10.4064/fm-122-1-57-60/
DO  - 10.4064/fm-122-1-57-60
LA  - en
ID  - 10_4064_fm_122_1_57_60
ER  -