@article{ND_2016_12_3_a3,
     author = {K. S. Sergeev and A. P. Chetverikov},
     title = {Metastable states in the {Morse{\textendash}Rayleigh} chain},
     journal = {Russian journal of nonlinear dynamics},
     pages = {341--353},
     publisher = {mathdoc},
     volume = {12},
     number = {3},
     year = {2016},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ND_2016_12_3_a3/}
}