@article{SJVM_2023_26_2_a1,
     author = {E. K. Guseva and V. I. Golubev and I. B. Petrov},
     title = {Linear quasi-monotonous and hybrid grid-characteristic schemes for the numerical solution of linear acoustic problems},
     journal = {Sibirskij \v{z}urnal vy\v{c}islitelʹnoj matematiki},
     pages = {135--147},
     year = {2023},
     volume = {26},
     number = {2},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/SJVM_2023_26_2_a1/}
}