@misc{indiciaeca6e5f866d2b,
  title = {System and Apparatus for Filtering Particles},
  author = {Agui, Juan H. and Vijayakumar, Rajagopal},
  year = {2018},
  url = {https://ntrs.nasa.gov/citations/20180006276},
  note = {Source identifier: 20180006276}
}