@inproceedings{PaSS09,
  author    = {B. Parsia and
               U. Sattler and
               T. Schneider},
  title     = {Mechanisms for Importing Modules},
  booktitle = {Proceedings 6th Int. Workshop on OWL: Experiences and Directions (OWLED)},
  series    = {http://CEUR-WS.org},
  volume    = 529
  year      = 2009,
  ee        = {http://CEUR-WS.org/Vol-529/owled2009_submission_10.pdf},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}