TY - JOUR AU - D. V. Truschin TI - Depth of $\alpha$-completions of systems of Boolean functions JO - Vestnik Moskovskogo universiteta. Matematika, mehanika PY - 2009 SP - 72 EP - 75 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/VMUMM_2009_2_a15/ LA - ru ID - VMUMM_2009_2_a15 ER -