@conference{6821,
  author = {H. Eaton and Scott Diddams and A. Zozulya and A. Van Engen and Tracy Clement},
  title = {Instantaneous and noninstantaneous nonlinear effects in femtosecond pulse propagation},
  year = {1999},
  month = {1999-01},
  publisher = {SPIE - The International Society for Optical Engineering},
  address = {San Jose, CA},
}