@article{DAN_1972_204_5_a7,
     author = {N. N. Yanenko and G. V. Demidov},
     title = {Evolutionary two-layer difference schemes},
     journal = {Doklady Akademii Nauk},
     pages = {1057--1060},
     publisher = {mathdoc},
     volume = {204},
     number = {5},
     year = {1972},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1972_204_5_a7/}
}