@article{FAA_1987_21_4_a13,
     author = {V. Yu. Ovsienko and B. A. Khesin},
     title = {Korteweg{\textendash}de {Vries} superequation as an {Euler} equation},
     journal = {Funkcionalʹnyj analiz i ego prilo\v{z}eni\^a},
     pages = {81--82},
     year = {1987},
     volume = {21},
     number = {4},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/FAA_1987_21_4_a13/}
}