@misc{indiciae4bd93645478d,
  title = {Electrically Variable or Programmable Nonvolatile Capacitors},
  author = {Shangqing, Liu and NaiJuan, Wu and Ignatieu, Alex and Jianren, Li},
  year = {2009},
  url = {https://ntrs.nasa.gov/citations/20090035881},
  note = {Source identifier: 20090035881}
}