@misc{MM_1999_11_4_a11,
     title = {To the memory of {Sigov} {Yurii} {Sergeevich}},
     journal = {Matemati\v{c}eskoe modelirovanie},
     pages = {126--127},
     publisher = {mathdoc},
     volume = {11},
     number = {4},
     year = {1999},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MM_1999_11_4_a11/}
}