@misc{IIGUM_2015_12_a9,
     title = {Nikolay {Aleksandrovich} {Sidorov} {\textemdash} on the occasion of the 75th birthday},
     journal = {The Bulletin of Irkutsk State University. Series Mathematics},
     pages = {106--116},
     publisher = {mathdoc},
     volume = {12},
     year = {2015},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/IIGUM_2015_12_a9/}
}