@misc{indiciaec1a727d6e34c,
  title = {Group-III Nitride Field Emitters},
  author = {Bensaoula, Abdelhak and Berishev, Igor},
  year = {2008},
  url = {https://ntrs.nasa.gov/citations/20080048170},
  note = {Source identifier: 20080048170}
}