Radzewicz, C.; Krasinski, J. S.; La Grone, M. J.; Trippenbach, M.; Band, Y. B. (1997). "Interferometric measurement of femtosecond wave-packet tilting in rutile crystal". Journal of the Optical Society of America B. 14 (2): 420. Bibcode:1997JOSAB..14..420R. doi:10.1364/JOSAB.14.000420.
Radzewicz, C.; Krasinski, J. S.; La Grone, M. J.; Trippenbach, M.; Band, Y. B. (1997). "Interferometric measurement of femtosecond wave-packet tilting in rutile crystal". Journal of the Optical Society of America B. 14 (2): 420. Bibcode:1997JOSAB..14..420R. doi:10.1364/JOSAB.14.000420.