@article{MM_2017_29_5_a6,
     author = {V. A. Kotelnikov and M. V. Kotelnikov},
     title = {An advanced method of characteristics},
     journal = {Matemati\v{c}eskoe modelirovanie},
     pages = {85--95},
     publisher = {mathdoc},
     volume = {29},
     number = {5},
     year = {2017},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MM_2017_29_5_a6/}
}