C. P. J. Barty, D. Fittinghoff, T. Guo, C. LeBlanc, F. Raksi, C. Rose-Petruck, J. Squier, B. Walker, K. R. Wilson, V. V. Yakovlev, and K. Yamakawa, "10-fs range ultrahigh peak power lasers,"
in Conference on Lasers and Electro-Optics, D. Killinger, G. Valley, C. Chang-Hasnain, and W. Knox, eds.,
Vol. 11 of OSA Technical Digest
(Optical Society of America, 1997), paper CFK1.