TY - JOUR AU - Lev N. Shevrin TI - Amendments to my article "The Ekaterinburg seminar “Algebraic systems”: 50 years of activities" JO - Ural mathematical journal PY - 2018 SP - 111 VL - 4 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/UMJ_2018_4_2_a11/ LA - en ID - UMJ_2018_4_2_a11 ER -