@misc{indiciae6ddcf16992b1,
  title = {The Primordial Inflation Explorer (PIXIE)},
  author = {Kogut, Alan and Chluba, Jens and Fixsen, Dale J. and Meyer, Stephan and Spergel, David},
  year = {2016},
  url = {https://ntrs.nasa.gov/citations/20170011095},
  note = {Source identifier: 20170011095}
}