@article{ZVMMF_1983_23_4_a11, author = {S. V. Sivashinsky}, title = {Difference schemes of projection type for symmetric systems of first-order equations}, journal = {\v{Z}urnal vy\v{c}islitelʹnoj matematiki i matemati\v{c}eskoj fiziki}, pages = {892--900}, year = {1983}, volume = {23}, number = {4}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/ZVMMF_1983_23_4_a11/} }