@article{CTT100569686,
  author = {Yasutaka Higa and Tomoyuki Miyamoto and Hiroshi Nakajima and Kosuke Fujimoto and Fumio Koyama},
  title = {Theoretical design of carrier injection rate and recombination rate in tunnel injection quantum well lasers},
  journal = {Physica Status Solidi},
  year = 2008,
}

@inproceedings{CTT100591124,
  author = {Takayuki Higa and Tomoyuki Miyamoto and Hiroshi Nakajima and Kosuke Fujimoto and FUMIO KOYAMA},
  title = {Theoretical design of carrier injection rate and recombination rate in tunnel injection quantum well lasers},
  booktitle = {},
  year = 2007,
}