@article{TIMB_2020_28_1_a3,
     author = {V. I. Korzyuk and I. S. Kozlovskaja and S. N. Naumavets},
     title = {Classical solutions of mixed problems for a one-dimensional wave equation in the class of smooth high-order functions},
     journal = {Trudy Instituta matematiki},
     pages = {32--39},
     publisher = {mathdoc},
     volume = {28},
     number = {1},
     year = {2020},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TIMB_2020_28_1_a3/}
}