TY - JOUR AU - C. SmoryƄski TI - Calculating self-referential statements JO - Fundamenta Mathematicae PY - 1980 SP - 189 EP - 210 VL - 109 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.4064/fm-109-3-189-210/ DO - 10.4064/fm-109-3-189-210 LA - en ID - 10_4064_fm_109_3_189_210 ER -