%0 Journal Article %A I. A. Ivanov-Pogodaev %A A. Ya. Kanel-Belov %T Finitely presented nilsemigroups: complexes with the property of~uniform ellipticity %J Izvestiya. Mathematics %D 2021 %P 1146-1180 %V 85 %N 6 %I mathdoc %U http://geodesic.mathdoc.fr/item/IM2_2021_85_6_a4/ %G en %F IM2_2021_85_6_a4