TY - JOUR AU - N. A. Schuchkin TI - Bijectivity of the skew map in $n$-groups JO - Trudy Instituta matematiki PY - 2008 SP - 106 EP - 112 VL - 16 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/TIMB_2008_16_1_a18/ LA - ru ID - TIMB_2008_16_1_a18 ER -