DBLP BibTeX Record 'journals/mst/BerwangerGL07'

@article{DBLP:journals/mst/BerwangerGL07,
  author    = {Dietmar Berwanger and
               Erich Gr{\"a}del and
               Giacomo Lenzi},
  title     = {The Variable Hierarchy of the \^{\i}\^{\i}\^{\i}\^{\i}\^{\i}\^{\i}\^{\i}\^{\i}\^{\i}\^{\i}\^{\i}\^{\i}\^{\i}\^{\i}\^{\i}\^{\i}\^{\i}\^{\i}\^{\i}\^{\i}\^{\i}},
  journal   = {Theory Comput. Syst.},
  volume    = {40},
  number    = {4},
  year      = {2007},
  pages     = {437-466},
  ee        = {http://dx.doi.org/10.1007/s00224-006-1317-8},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}