@article{1698,
  author = {Xiaoqin Li and T. Zhang and C. Borca and Steven Cundiff},
  title = {Many-Body Interactions in Semiconductors Probed by Optical Two-Dimensional Fourier Transform Spectroscopy},
  year = {2006},
  journal = {Physical Review Letters},
  volume = {96},
  month = {2/2006},
  issn = {0031-9007},
  doi = {10.1103/PhysRevLett.96.057406},
}