@article{IIGUM_2022_42_a4,
     author = {A. I. Kozhanov and G. I. Tarasova},
     title = {The {Samarsky{\textendash}Ionkin} problem with integral perturbation for a pseudoparabolic equation},
     journal = {The Bulletin of Irkutsk State University. Series Mathematics},
     pages = {59--74},
     year = {2022},
     volume = {42},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/IIGUM_2022_42_a4/}
}