%0 Journal Article %A S. A. Aisagaliev %T Aizerman's problem in absolute stability theory for regulated systems %J Sbornik. Mathematics %D 2018 %P 780-801 %V 209 %N 6 %I mathdoc %U http://geodesic.mathdoc.fr/item/SM_2018_209_6_a0/ %G en %F SM_2018_209_6_a0