%0 Journal Article %A N. D. Kuzmichev %A M. A. Vasyutin %A A. Yu. Shitov %A I. V. Buryanov %T Differential equations for recovery of the average differential susceptibility of superconductors from measurements of the first harmonic of magnetization %J Žurnal Srednevolžskogo matematičeskogo obŝestva %D 2018 %P 327-337 %V 20 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/SVMO_2018_20_3_a6/ %G ru %F SVMO_2018_20_3_a6