TY - JOUR AU - A. I. Rozenfel'd TI - Derivations of the algebra of plural numbers JO - Trudy Geometricheskogo Seminara PY - 1974 SP - 93 EP - 97 VL - 7 UR - http://geodesic.mathdoc.fr/item/KUTGS_1974_7_a11/ LA - ru ID - KUTGS_1974_7_a11 ER -