@article{RM_1995_50_2_a14,
     author = {L. D. Pustyl'nikov},
     title = {Construction of periodic solutions in an infinite system of {Fermi--Pasta--Ulam} ordinary differential equations, stability, and {KAM} theory},
     journal = {Trudy Matematicheskogo Instituta imeni V.A. Steklova},
     pages = {449--450},
     publisher = {mathdoc},
     volume = {50},
     number = {2},
     year = {1995},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/RM_1995_50_2_a14/}
}