@article{RM_2021_76_5_a2,
     author = {A. I. Neishtadt and D. V. Treschev},
     title = {Dynamical phenomena connected with stability loss of equilibria and periodic trajectories},
     journal = {Trudy Matematicheskogo Instituta imeni V.A. Steklova},
     pages = {883--926},
     publisher = {mathdoc},
     volume = {76},
     number = {5},
     year = {2021},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/RM_2021_76_5_a2/}
}