@article{AIF_1991__41_3_539_0,
     author = {Kappeler, Thomas},
     title = {Fibration of the phase space for the {Korteweg-de} {Vries} equation},
     journal = {Annales de l'Institut Fourier},
     pages = {539--575},
     publisher = {Institut Fourier},
     address = {Grenoble},
     volume = {41},
     number = {3},
     year = {1991},
     doi = {10.5802/aif.1265},
     zbl = {0731.58033},
     mrnumber = {92k:58212},
     language = {en},
     url = {https://aif.centre-mersenne.org/articles/10.5802/aif.1265/}
}