@inproceedings{DBLP:conf/apsec/TranH01,
  author    = {Van Dung Tran and
               Jifeng He},
  title     = {A Theory of Combinational Programs},
  booktitle = {APSEC},
  year      = {2001},
  pages     = {325-},
  ee        = {http://doi.ieeecomputersociety.org/10.1109/APSEC.2001.991496},
  crossref  = {DBLP:conf/apsec/2001},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}

@proceedings{DBLP:conf/apsec/2001,
  title     = {8th Asia-Pacific Software Engineering Conference (APSEC
               2001), 4-7 December 2001, Macau, China},
  booktitle = {APSEC},
  publisher = {IEEE Computer Society},
  year      = {2001},
  isbn      = {0-7695-1408-1},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}