J. Kilius

Focusing versus defocusing nonlinearities in self-trapping due to parametric frequency conversion

Stefano Trillo, Stefano Minardi, Alberto Bramati, 2001, QELS 2001.

Effective lensing effects in parametric frequency conversion

Stefano Trillo, Stefano Minardi, Alberto Bramati, 2002 .

Focusing versus Defocusing Nonlinearities due to Parametric Wave Mixing

C. Conti, S. Minardi, A. Bramati, 2001 .