DiepstratenWE02'

@article{DBLP:journals/cgf/DiepstratenWE02,
  author    = {Joachim Diepstraten and
               Daniel Weiskopf and
               Thomas Ertl},
  title     = {Transparency in Interactive Technical Illustrations},
  journal   = {Comput. Graph. Forum},
  volume    = {21},
  number    = {3},
  year      = {2002},
  pages     = {317-325},
  ee        = {http://dx.doi.org/10.1111/1467-8659.t01-1-00591},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}