@article{MZM_2020_107_3_a8,
     author = {A. A. Panin and G. I. Shlyapugin},
     title = {Local {Solvability} and {Global} {Unsolvability} of a {Model} of {Ion-Sound} {Waves} in a {Plasma}},
     journal = {Matemati\v{c}eskie zametki},
     pages = {426--441},
     publisher = {mathdoc},
     volume = {107},
     number = {3},
     year = {2020},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MZM_2020_107_3_a8/}
}