@article{MZM_2021_109_6_a12,
     author = {N. F. Valeev and \`E. A. Nazirova and Ya. T. Sultanaev},
     title = {On a {Method} for {Studying} the {Asymptotics} of {Solutions} of {Odd-Order} {Differential} {Equations} with {Oscillating} {Coefficients}},
     journal = {Matemati\v{c}eskie zametki},
     pages = {938--943},
     publisher = {mathdoc},
     volume = {109},
     number = {6},
     year = {2021},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MZM_2021_109_6_a12/}
}