@article{787116, author = {A Zozulya and Scott Diddams and A van Engen and T Clement}, title = {Propagation dynamics of intense femtosecond pulses: Multiple splittings, coalescence, and continuum generation}, year = {1999}, number = {82}, month = {1999-01-01 00:01:00}, publisher = {Physical Review Letters}, language = {en}, }