@misc{MVK_2019_10_a0,
     title = {To the 90th anniversary of {Yuriy} {Ivanovich} {Medvedev}},
     journal = {Matemati\v{c}eskie voprosy kriptografii},
     pages = {5--7},
     publisher = {mathdoc},
     volume = {10},
     year = {2019},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MVK_2019_10_a0/}
}