@misc{MO_2004_3_a3,
     title = {Problems of the 16-th {Tournament} of the {Towns} {Summer} {Conference}},
     journal = {Matemati\v{c}eskoe obrazovanie},
     pages = {78--107},
     year = {2004},
     number = {3},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MO_2004_3_a3/}
}