@misc{MM_2018_30_11_a0,
     title = {Foreword},
     journal = {Matemati\v{c}eskoe modelirovanie},
     pages = {3--4},
     publisher = {mathdoc},
     volume = {30},
     number = {11},
     year = {2018},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MM_2018_30_11_a0/}
}