%0 Journal Article %A R. V. Khachaturov %T Direct and inverse problems of determining the parameters of multilayer nanostructures from the angular spectrum of the intensity of reflected X-rays %J Žurnal vyčislitelʹnoj matematiki i matematičeskoj fiziki %D 2009 %P 1860-1867 %V 49 %N 10 %U http://geodesic.mathdoc.fr/item/ZVMMF_2009_49_10_a11/ %G ru %F ZVMMF_2009_49_10_a11