@article{MZM_2020_108_1_a0,
     author = {A. T. Assanova and Zh. S. Tokmurzin},
     title = {An {Approach} to the {Solution} of the {Initial} {Boundary-Value} {Problem} for {Systems} of {Fourth-Order} {Hyperbolic} {Equations}},
     journal = {Matemati\v{c}eskie zametki},
     pages = {3--16},
     publisher = {mathdoc},
     volume = {108},
     number = {1},
     year = {2020},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MZM_2020_108_1_a0/}
}