TY - JOUR AU - V. L. Selivanov TI - The quotient algebra of labeled forests modulo $h$-equivalence JO - Algebra i logika PY - 2007 SP - 217 EP - 243 VL - 46 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/AL_2007_46_2_a2/ LA - ru ID - AL_2007_46_2_a2 ER -