@INPROCEEDINGS{BengtssonH_2003,
 author       = {Henrik Bengtsson},
 title        = {The {R.oo} package - Object-Oriented Programming
                 with References Using Standard {R} Code},
 booktitle    = {Proceedings of the 3rd International Workshop on
                 Distributed Statistical Computing (DSC 2003)},
 year         = {2003},
 editor       = {Kurt Hornik and Friedrich Leisch and Achim Zeileis},
 address      = {Vienna, Austria},
 month        = {March},
 issn         = {1609-395X},
 howpublished = {http://www.ci.tuwien.ac.at/Conferences/DSC-2003/},
}