@misc{DM_2006_18_4_a0,
     title = {O. {B.~Lupanov,} 2.06.1932{\textendash}3.05.2006},
     journal = {Diskretnaya Matematika},
     pages = {3--8},
     year = {2006},
     volume = {18},
     number = {4},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DM_2006_18_4_a0/}
}