@article{ZVMMF_1975_15_3_a8,
     author = {Yu. A. Eremin and A. S. Leonov},
     title = {The construction of stable difference schemes for second order linear differential operators of indefinite sign},
     journal = {\v{Z}urnal vy\v{c}islitelʹnoj matematiki i matemati\v{c}eskoj fiziki},
     pages = {635--643},
     publisher = {mathdoc},
     volume = {15},
     number = {3},
     year = {1975},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ZVMMF_1975_15_3_a8/}
}