@article{SJVM_2004_7_4_a3,
     author = {S. E. Zhelezovsky},
     title = {On error estimates for schemes of the projection-difference method for hyperbolic equations},
     journal = {Sibirskij \v{z}urnal vy\v{c}islitelʹnoj matematiki},
     pages = {309--325},
     publisher = {mathdoc},
     volume = {7},
     number = {4},
     year = {2004},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/SJVM_2004_7_4_a3/}
}