Owen89a'

@inproceedings{DBLP:conf/sigcse/Owen89a,
  author    = {G. Scott Owen},
  title     = {Teaching introductory and advanced computer graphics using
               micro-computers},
  booktitle = {SIGCSE},
  year      = {1989},
  pages     = {283-287},
  ee        = {http://doi.acm.org/10.1145/65293.71443},
  crossref  = {DBLP:conf/sigcse/1989},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}

@proceedings{DBLP:conf/sigcse/1989,
  editor    = {Robert A. Barrett and
               Maynard J. Mansfield},
  title     = {Proceedings of the 20st SIGCSE Technical Symposium on Computer
               Science Education, 1989, Louisville, Kentucky, USA, February
               23-24, 1989},
  booktitle = {SIGCSE},
  publisher = {ACM},
  year      = {1989},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}