@article{CHEB_2022_23_5_a25,
     author = {N. M. Dobrovolsky and I. V. Denisov and I. V. Dobrynina and E. V. Manokhin},
     title = {To the 90th anniversary of {Professor} {Alexander} {Sergeevich} {Simonov} (04.09.1932 - 20.02.2013)},
     journal = {\v{C}eby\v{s}evskij sbornik},
     pages = {337--347},
     publisher = {mathdoc},
     volume = {23},
     number = {5},
     year = {2022},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/CHEB_2022_23_5_a25/}
}