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@article{MZM_1994_56_2_a13, author = {S. V. Zelik}, title = {Almost-periodic solutions of a class of linear hyperbolic equations}, journal = {Matemati\v{c}eskie zametki}, pages = {146--149}, publisher = {mathdoc}, volume = {56}, number = {2}, year = {1994}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/MZM_1994_56_2_a13/} }
S. V. Zelik. Almost-periodic solutions of a class of linear hyperbolic equations. Matematičeskie zametki, Tome 56 (1994) no. 2, pp. 146-149. http://geodesic.mathdoc.fr/item/MZM_1994_56_2_a13/