CtCoTa2003

M. Christ, J. Colliander, T. Tao, Asymptotics, frequency modulation, and low regularity ill-posedness for canonical defocusing equations, Amer. J. Math. 125 (2003), no. 6, 1235-1293.

ArXiv: math.AP/0203044

MathSciNet: MR2018661