@article{DVMG_2017_17_1_a1,
     author = {A. I. Gudimenko},
     title = {Harmonic oscillator chains with exactly solvable dynamics},
     journal = {Dalʹnevosto\v{c}nyj matemati\v{c}eskij \v{z}urnal},
     pages = {11--21},
     publisher = {mathdoc},
     volume = {17},
     number = {1},
     year = {2017},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DVMG_2017_17_1_a1/}
}