@article{DE_1988_24_11_a22,
     author = {V. I. Matatov and S. N. Filippovich},
     title = {Conditions for the uniqueness of movable singular points of autonomous {Hamiltonian} systems},
     journal = {Differencialʹnye uravneni\^a},
     pages = {2016--2019},
     publisher = {mathdoc},
     volume = {24},
     number = {11},
     year = {1988},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DE_1988_24_11_a22/}
}