@misc{indiciae45a3da79fd3b,
  title = {A bipolar population counter using wave pipelining to achieve 2.5 x normal clock frequency},
  author = {Wong, Derek C. and De Micheli, Giovanni and Flynn, Michael J. and Huston, Robert E.},
  year = {1992},
  url = {https://ntrs.nasa.gov/citations/19920057643},
  note = {Source identifier: 19920057643}
}