@article{CTT100613500,
  author = {S. Suzuki and K. Sawada and A. Teranishi and M. Asada and H. Sugiyama and H. Yokoyama},
  title = {Fundamental oscillations at ~900 GHz with low bias voltages in RTDs having spike-doping structures},
  journal = {Electron. Lett.},
  year = 2010,
}