TY - JOUR AU - V. V. Ishkhanov TI - An embedding problem with a~nonabelian kernel of order $p^4$ JO - Trudy Matematicheskogo Instituta imeni V.A. Steklova PY - 1990 SP - 116 EP - 121 VL - 183 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/TM_1990_183_a13/ LA - ru ID - TM_1990_183_a13 ER -