@misc{indiciaede1fc3a9168b,
  title = {Nonblocking and orphan free message logging protocols},
  author = {Alvisi, Lorenzo and Hoppe, Bruce and Marzullo, Keith},
  year = {1992},
  url = {https://ntrs.nasa.gov/citations/19930006150},
  note = {Source identifier: 19930006150}
}