TY - JOUR AU - Andrzej Ehrenfeucht TI - An application of games to the completeness problem for formalized theories JO - Fundamenta Mathematicae PY - 1960 SP - 129 EP - 141 VL - 49 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.4064/fm-49-2-129-141/ DO - 10.4064/fm-49-2-129-141 LA - en ID - 10_4064_fm_49_2_129_141 ER -