@article{VSGTU_2024_28_4_a10,
     author = {J. O. Yakovleva},
     title = {The {Riemann} matrix  for some systems of the differential hyperbolic-type equations of the high order},
     journal = {Journal of Samara State Technical University, Ser. Physical and Mathematical Sciences},
     pages = {799--808},
     publisher = {mathdoc},
     volume = {28},
     number = {4},
     year = {2024},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/VSGTU_2024_28_4_a10/}
}