@article{DAN_1985_282_3_a5,
     author = {S. P. Tsarev},
     title = {Poisson brackets and one-dimensional {Hamiltonian} systems of},
     journal = {Doklady Akademii Nauk},
     pages = {534--537},
     publisher = {mathdoc},
     volume = {282},
     number = {3},
     year = {1985},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1985_282_3_a5/}
}