@misc{EMJ_2020_11_1_a0,
     title = {Vladimir {Dmitrievich} {Stepanov
}},
     journal = {Eurasian mathematical journal},
     pages = {9},
     publisher = {mathdoc},
     volume = {11},
     number = {1},
     year = {2020},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/EMJ_2020_11_1_a0/}
}