%0 Journal Article %A N. A. Evkhuta %A O. N. Evkhuta %A P. P. Zabreiko %T On derivatives of superposition operators between the spacesĀ $L_p$ %J Trudy Instituta matematiki %D 2017 %P 15-26 %V 25 %N 1 %U http://geodesic.mathdoc.fr/item/TIMB_2017_25_1_a1/ %G ru %F TIMB_2017_25_1_a1