TY - JOUR AU - V. V. Ishkhanov TI - On the semidirect imbedding problem with nilpotent kernel JO - Izvestiya. Mathematics PY - 1976 SP - 1 EP - 23 VL - 10 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/IM2_1976_10_1_a0/ LA - en ID - IM2_1976_10_1_a0 ER -