@article{VMP_2013_14_2_a7,
     author = {A. M. Ryazanov and S. A. Finogenov},
     title = {Parallel algorithms of solving the {Poisson} equation using oblique cross grids in backward-facing step domains},
     journal = {Numerical methods and programming},
     pages = {18--23},
     publisher = {mathdoc},
     volume = {14},
     number = {2},
     year = {2013},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/VMP_2013_14_2_a7/}
}