TY  - JOUR
AU  - M. Makkai
TI  - A compactness result concerning direct products of models
JO  - Fundamenta Mathematicae
PY  - 1965
SP  - 313
EP  - 325
VL  - 57
IS  - 3
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/articles/10.4064/fm-57-3-313-325/
DO  - 10.4064/fm-57-3-313-325
LA  - en
ID  - 10_4064_fm_57_3_313_325
ER  -