@article{ZNSL_2020_498_a10,
     author = {G. M. Polotovskiy},
     title = {V.~A.~Rokhlin and {D.~A.~Gudkov} against the background of {Hilbert's} 16th problem (according to their correspondence in 1971--1982)},
     journal = {Zapiski Nauchnykh Seminarov POMI},
     pages = {157--167},
     publisher = {mathdoc},
     volume = {498},
     year = {2020},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ZNSL_2020_498_a10/}
}