D. M. Pennington, M. A. Henesian, J. E. Rothenberg, C. G. Brown, P. M. Danforth, and D. Eimerl, "Temporal dynamics of the multifrequency spectrum generated by the nonlinear mixing of two frequencies in a single-mode fiber,"
in Conference on Lasers and Electro-Optics, T. Deutsch, J. Goldsmith, D. Killinger, and G. Valley, eds.,
Vol. 15 of OSA Technical Digest
(Optical Society of America, 1995), paper CThE3.