@article{CMFD_2024_70_4_a8,
     author = {A. V. Kostin},
     title = {Inversion of a polynomial operator with the {Maslov{\textendash}Chebyshev} symbol},
     journal = {Contemporary Mathematics. Fundamental Directions},
     pages = {626--635},
     year = {2024},
     volume = {70},
     number = {4},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/CMFD_2024_70_4_a8/}
}