@article{VUU_2017_27_4_a3,
     author = {S. V. Sokolov},
     title = {The {Adler--van} {Moerbeke} integrable case. {Visualization} of bifurcations of {Liouville} tori},
     journal = {Vestnik Udmurtskogo universiteta. Matematika, mehanika, kompʹ\^uternye nauki},
     pages = {532--539},
     publisher = {mathdoc},
     volume = {27},
     number = {4},
     year = {2017},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/VUU_2017_27_4_a3/}
}