%0 Journal Article %A D. S. Anikonov %A V. G. Nazarov %A I. V. Prokhorov %T The problem of single-beam probing of an unknown medium %J Sibirskij žurnal industrialʹnoj matematiki %D 2011 %P 21-27 %V 14 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/SJIM_2011_14_2_a2/ %G ru %F SJIM_2011_14_2_a2