%0 Journal Article %A E. A. Biberdorf %A E. F. Mitenkova %A T. V. Semenova %T On the spectral problem of modeling neutron distribution in weakly coupled systems %J Sibirskij žurnal industrialʹnoj matematiki %D 2024 %P 5-15 %V 27 %N 1 %U http://geodesic.mathdoc.fr/item/SJIM_2024_27_1_a0/ %G ru %F SJIM_2024_27_1_a0