@inproceedings{DBLP:conf/dac/TakasakiSNIK86,
  author    = {Shigeru Takasaki and
               Tohru Sasaki and
               Nobuyoshi Nomizu and
               Hiroshi Ishikura and
               Nobuhiko Koike},
  title     = {HAL II: a mixed level hardware logic simulation system},
  booktitle = {DAC},
  year      = {1986},
  pages     = {581-587},
  ee        = {http://doi.acm.org/10.1145/318013.318106},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}