CantL06'

@article{DBLP:journals/cg/CantL06,
  author    = {Richard J. Cant and
               Caroline S. Langensiepen},
  title     = {Efficient anti-aliased bump mapping},
  journal   = {Computers {\&} Graphics},
  volume    = {30},
  number    = {4},
  year      = {2006},
  pages     = {561-580},
  ee        = {http://dx.doi.org/10.1016/j.cag.2006.03.015},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}