ChingNW07'

@article{DBLP:journals/siammax/ChingNW07,
  author    = {Wai-Ki Ching and
               Michael K. Ng and
               You-Wei Wen},
  title     = {Block Diagonal and Schur Complement Preconditioners for
               Block-Toeplitz Systems with Small Size Blocks},
  journal   = {SIAM J. Matrix Analysis Applications},
  volume    = {29},
  number    = {4},
  year      = {2007},
  pages     = {1101-1119},
  ee        = {http://dx.doi.org/10.1137/S0895479803428230},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}