@article{IIGUM_2020_32_a10,
     author = {M. V. Falaleev and O. A. Romanova and A. V. Sinitsyn and A. I. Dreglea and R. Yu. Leont'ev and D. N. Sidorov},
     title = {On the occasion of the 80th birthday of professor {N.~A.~Sidorov}},
     journal = {The Bulletin of Irkutsk State University. Series Mathematics},
     pages = {134--143},
     publisher = {mathdoc},
     volume = {32},
     year = {2020},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/IIGUM_2020_32_a10/}
}