@article{IVM_1958_6_a16,
     author = {A. D. Lyashko},
     title = {On the convergence of methods analogous to that of {Galerkin}},
     journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika},
     pages = {176--179},
     publisher = {mathdoc},
     number = {6},
     year = {1958},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/IVM_1958_6_a16/}
}