@misc{indiciae97cfa3310f14,
  title = {Using process groups to implement failure detection in asynchronous environments},
  author = {Ricciardi, Aleta M. and Birman, Kenneth P.},
  year = {1991},
  url = {https://ntrs.nasa.gov/citations/19910009350},
  note = {Source identifier: 19910009350}
}