@article{VMP_2024_25_2_a4,
     author = {A. N. Kozyrev and V. D. Korneev and V. M. Sveshnikov},
     title = {Acceleration of parallel solution of {2D} boundary value problems with two-grid preconditioning},
     journal = {Numerical methods and programming},
     pages = {187--196},
     publisher = {mathdoc},
     volume = {25},
     number = {2},
     year = {2024},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/VMP_2024_25_2_a4/}
}