SunP09'

@article{DBLP:journals/tcs/SunP09,
  author    = {He Sun and
               Chung Keung Poon},
  title     = {Two improved range-efficient algorithms for F$_{\mbox{0}}$
               estimation},
  journal   = {Theor. Comput. Sci.},
  volume    = {410},
  number    = {11},
  year      = {2009},
  pages     = {1073-1080},
  ee        = {http://dx.doi.org/10.1016/j.tcs.2008.10.031},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}