@article{DBLP:journals/jcs/NenadicZS05,
  author    = {Aleksandra Nenadic and
               Ning Zhang and
               Qi Shi},
  title     = {RSA-based Verifiable and Recoverable Encryption of Signatures
               and its application in certified e-mail delivery},
  journal   = {Journal of Computer Security},
  volume    = {13},
  number    = {5},
  year      = {2005},
  pages     = {757-777},
  ee        = {http://iospress.metapress.com/openurl.asp?genre=article{\&}issn=0926-227X{\&}volume=13{\&}issue=5{\&}spage=757},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}