@article{CHEB_2020_21_4_a20,
     author = {A. I. Sukhinov and A. E. Chistyakov and E. A. Protsenko and A. M. Atayan},
     title = {Linear combination of the {Upwind} and {Standard} {Leapfrog} difference schemes with weight coefficients, obtained by minimizing the approximation error},
     journal = {\v{C}eby\v{s}evskij sbornik},
     pages = {243--256},
     publisher = {mathdoc},
     volume = {21},
     number = {4},
     year = {2020},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/CHEB_2020_21_4_a20/}
}