@article{JMAG_2008_4_a2,
     author = {S. Kotani},
     title = {Kdv flow on generalized reflectionless potentials},
     journal = {\v{Z}urnal matemati\v{c}eskoj fiziki, analiza, geometrii},
     pages = {490--528},
     publisher = {mathdoc},
     volume = {4},
     year = {2008},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/JMAG_2008_4_a2/}
}