@article{DANMA_2020_492_a14,
     author = {S. A. Stepin},
     title = {Schur complement and continuous spectrum in a kinetic plasma model},
     journal = {Doklady Rossijskoj akademii nauk. Matematika, informatika, processy upravleni\^a},
     pages = {70--74},
     publisher = {mathdoc},
     volume = {492},
     year = {2020},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DANMA_2020_492_a14/}
}