TY - JOUR AU - A. V. Menyachikhin TI - The limited deficit method and the problem of constructing orthomorphisms and almost orthomorphisms of Abelian groups JO - Diskretnaya Matematika PY - 2019 SP - 58 EP - 77 VL - 31 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DM_2019_31_3_a4/ LA - ru ID - DM_2019_31_3_a4 ER -