@article{IVP_2019_27_5_a5,
     author = {R. R. Mukhin},
     title = {From the history of the theory of dynamical systems: {Problem} of classification},
     journal = {Izvestiya VUZ. Applied Nonlinear Dynamics},
     pages = {95--112},
     publisher = {mathdoc},
     volume = {27},
     number = {5},
     year = {2019},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/IVP_2019_27_5_a5/}
}