@proceedings{DBLP:conf/ppswr/2006,
title = {Principles and Practice of Semantic Web Reasoning, 4th International Workshop, PPSWR 2006, Budva, Montenegro, June 10-11, 2006, Revised Selected Papers},
booktitle = {PPSWR},
editor = {Jos{\'e} J{\'u}lio Alferes and James Bailey and Wolfgang May and Uta Schwertel},
publisher = {Springer},
series = {Lecture Notes in Computer Science},
volume = {4187},
year = {2006},
keywords = {test }
}
::