@article{FAA_1982_16_4_a0,
     author = {I. M. Gel'fand and I. Ya. Dorfman},
     title = {Hamiltonian operators and the classical {Yang{\textendash}Baxter} equation},
     journal = {Funkcionalʹnyj analiz i ego prilo\v{z}eni\^a},
     pages = {1--9},
     year = {1982},
     volume = {16},
     number = {4},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/FAA_1982_16_4_a0/}
}