@misc{indiciae3e2b77897276,
  title = {Functional magnetic microspheres},
  author = {Yen, Shiao-Ping S. and Rembaum, Alan and Landel, Robert F.},
  year = {1981},
  url = {https://ntrs.nasa.gov/citations/20080004244},
  note = {Source identifier: 20080004244}
}