@article{SJVM_2002_5_2_a5,
     author = {A. A. Zotkevich and Yu. M. Laevsky},
     title = {On one class of the two-level explicit schemes},
     journal = {Sibirskij \v{z}urnal vy\v{c}islitelʹnoj matematiki},
     pages = {163--173},
     publisher = {mathdoc},
     volume = {5},
     number = {2},
     year = {2002},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/SJVM_2002_5_2_a5/}
}