TY - JOUR AU - V. L. Selivanov TI - Classifying Countable Boolean Terms JO - Algebra i logika PY - 2005 SP - 173 EP - 197 VL - 44 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/AL_2005_44_2_a2/ LA - ru ID - AL_2005_44_2_a2 ER -