%0 Journal Article %A V. I. Utkin %T Principles of identification using sliding modes %J Doklady Akademii Nauk %D 1981 %P 558-561 %V 257 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1981_257_3_a9/ %G ru %F DAN_1981_257_3_a9