@article{ISU_2022_22_2_a12,
     author = {L. Yu. Kossovich and I. V. Kirillova},
     title = {To 60$^{\bf th}$ anniversary of professor {Yuri} {N.} {Radayev}},
     journal = {Izvestiya of Saratov University. Mathematics. Mechanics. Informatics},
     pages = {266--273},
     publisher = {mathdoc},
     volume = {22},
     number = {2},
     year = {2022},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ISU_2022_22_2_a12/}
}