DBLP Record 'journals/apal/ChongLY06'

BibTeX

@article{DBLP:journals/apal/ChongLY06,
  author    = {Chi Tat Chong and
               Angsheng Li and
               Yue Yang},
  title     = {The existence of high nonbounding degrees in the difference
               hierarchy},
  journal   = {Ann. Pure Appl. Logic},
  volume    = {138},
  number    = {1-3},
  year      = {2006},
  pages     = {31-51},
  ee        = {http://dx.doi.org/10.1016/j.apal.2005.06.005},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}