@article{MP_2006_a4,
     author = {A. B. Sossinski},
     title = {IH\'ES},
     journal = {Matematicheskoe Prosveshchenie},
     pages = {64--70},
     publisher = {mathdoc},
     year = {2006},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MP_2006_a4/}
}