TY - JOUR AU - A. V. Chernov TI - Finite problems and the logic of the weak law of excluded middle JO - Matematičeskie zametki PY - 2005 SP - 291 EP - 302 VL - 77 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/MZM_2005_77_2_a9/ LA - ru ID - MZM_2005_77_2_a9 ER -