Zheng08'

BibTeX

@article{DBLP:journals/fuin/Zheng08,
  author    = {Xizhong Zheng},
  title     = {A Hierarchy of Computably Enumerable Reals},
  journal   = {Fundam. Inform.},
  volume    = {83},
  number    = {1-2},
  year      = {2008},
  pages     = {219-230},
  ee        = {http://iospress.metapress.com/content/e16422m71m514vx3/},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}