@article{786601,
  author = {M Tachikawa and K Evenson},
  title = {Sequential Optical Pumping of a Far-Infrared Ammonia Laser},
  year = {1996},
  number = {21},
  month = {1996-01-01 00:01:00},
  publisher = {Optics Letters},
  language = {en},
}