TY - JOUR AU - I. A. Ivanov-Pogodaev AU - A. Ya. Kanel-Belov TI - Finitely presented nilsemigroups: complexes with the property of~uniform ellipticity JO - Izvestiya. Mathematics PY - 2021 SP - 1146 EP - 1180 VL - 85 IS - 6 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/IM2_2021_85_6_a4/ LA - en ID - IM2_2021_85_6_a4 ER -