%0 Journal Article %A Lev N. Shevrin %T Amendments to my article "The Ekaterinburg seminar “Algebraic systems”: 50 years of activities" %J Ural mathematical journal %D 2018 %P 111 %V 4 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/UMJ_2018_4_2_a11/ %G en %F UMJ_2018_4_2_a11