@misc{indiciae42f21e69e8a9,
  title = {P-ACTIVE (PCM-Based Actively Tunable Filter) Project at NASA},
  author = {Hyun Jung Kim and Kiumars Aryana and Scott Bartram and Stephen Borg and William Humphreys and Juejun Hu and Cosmin-Constantin Popescu and Tian Gu and Steven Vitale and Calum Williams and Matthew Julian},
  url = {https://ntrs.nasa.gov/citations/20230005197},
  note = {Source identifier: 20230005197}
}