@article{calinescuevans1997,
  author = "Radu Calinescu and David J. Evans",
  journal = "Parallel Algorithms and Applications",
  pages = "97--112",
  publisher = "Gordon and Breach Science publishers SA",
  title = "Bulk-Synchronous Parallel Algorithms for {QR} and {QZ} Matrix Factorisation",
  volume = "11",
  year = "1997",
}