@article{DE_1968_4_3_a18,
     author = {\`E. I. Kucherenko},
     title = {The convergence of {Galerkin's} method for the {Cauchy} problem of a system of nonlinear hyperbolic equations with two independent variables},
     journal = {Differencialʹnye uravneni\^a},
     pages = {553--555},
     publisher = {mathdoc},
     volume = {4},
     number = {3},
     year = {1968},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DE_1968_4_3_a18/}
}