%0 Journal Article %A Yu. E. Anikonov %A M. V. Neshchadim %T On a method of studying identification problems for second order equations %J Sibirskij žurnal industrialʹnoj matematiki %D 2019 %P 13-23 %V 22 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/SJIM_2019_22_1_a1/ %G ru %F SJIM_2019_22_1_a1