ButzJ98'

BibTeX

@article{DBLP:journals/apal/ButzJ98,
  author    = {Carsten Butz and
               Peter Johnstone},
  title     = {Classifying Toposes for First-Order Theories},
  journal   = {Ann. Pure Appl. Logic},
  volume    = {91},
  number    = {1},
  year      = {1998},
  pages     = {33-58},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}