@inproceedings{DBLP:conf/asiacrypt/ZhengHP91,
  author    = {Yuliang Zheng and
               Thomas Hardjono and
               Josef Pieprzyk},
  title     = {Sibling Intractable Function Families and Their Applications
               (Extended Abstract)},
  booktitle = {ASIACRYPT},
  year      = {1991},
  pages     = {124-138},
  ee        = {http://dx.doi.org/10.1007/3-540-57332-1_10},
  crossref  = {DBLP:conf/asiacrypt/1991},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}

@proceedings{DBLP:conf/asiacrypt/1991,
  editor    = {Hideki Imai and
               Ronald L. Rivest and
               Tsutomu Matsumoto},
  title     = {Advances in Cryptology - ASIACRYPT '91, International Conference
               on the Theory and Applications of Cryptology, Fujiyoshida,
               Japan, November 11-14, 1991, Proceedings},
  booktitle = {ASIACRYPT},
  publisher = {Springer},
  series    = {Lecture Notes in Computer Science},
  volume    = {739},
  year      = {1993},
  isbn      = {3-540-57332-1},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}