@article{MM_2009_21_8_a4,
     author = {N. N. Kalitkin and P. V. Koryakin},
     title = {1D and {2D} bicompact schemes in layered mediums},
     journal = {Matemati\v{c}eskoe modelirovanie},
     pages = {44--62},
     publisher = {mathdoc},
     volume = {21},
     number = {8},
     year = {2009},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MM_2009_21_8_a4/}
}