@misc{indiciaef2b721444f6e,
  title = {Coverage modeling for dependability analysis of fault-tolerant systems},
  author = {Dugan, Joanne Bechta and Trivedi, Kishor S.},
  year = {1989},
  url = {https://ntrs.nasa.gov/citations/19890055426},
  note = {Source identifier: 19890055426}
}