@misc{IVP_2020_28_2_a8,
     title = {To the memory of {Sergey} {P.} {Kuznetsov}},
     journal = {Izvestiya VUZ. Applied Nonlinear Dynamics},
     pages = {223--224},
     publisher = {mathdoc},
     volume = {28},
     number = {2},
     year = {2020},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/IVP_2020_28_2_a8/}
}