@article{MZM_1990_48_2_a7,
     author = {V. V. Kucherenko},
     title = {Analysis of the convergence of the multigrid method for rigid problems},
     journal = {Matemati\v{c}eskie zametki},
     pages = {53--63},
     publisher = {mathdoc},
     volume = {48},
     number = {2},
     year = {1990},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MZM_1990_48_2_a7/}
}