@misc{citeulike:550834,
  abstract = {The guarded fragment and its extensions and subfragments are often considered

as a framework for investigating the properties of description logics. There are

also other, some less well-known, decidable fragments of first-order logic which all have

in common that they generalise the standard translation of



to first-order logic. We

provide a short survey of some of these fragments and motivate why they are interesting

with respect to description logics, mentioning also connections to...},
  author = {Hustadt, U. and Schmidt, R. A. and Georgieva, L.},
  citeulike-article-id = {550834},
  interhash = {35dd2503aef2e3308423314617e23b71},
  intrahash = {9c9bf331ae9510512a45612694c3440e},
  priority = {2},
  title = {A Survey of Decidable First-Order Fragments and Description Logics},
  url = {http://citeseer.ist.psu.edu/hustadt04survey.html},
  year = 2004
}