@misc{MO_1998_a3,
     title = {Questions of the {Tournament} of the {Towns} 10-th {Summer} {Conference}},
     journal = {Matemati\v{c}eskoe obrazovanie},
     pages = {120--141},
     publisher = {mathdoc},
     year = {1998},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MO_1998_a3/}
}