@misc{indiciaea9bc4f6a1994,
  title = {Solid state potentiometric gaseous oxide sensor},
  author = {Wachsman, Eric D. and Azad, Abdul Majeed},
  year = {2003},
  url = {https://ntrs.nasa.gov/citations/20080007071},
  note = {Source identifier: 20080007071}
}