\bib{1978/rivest}
\yr 1978
\by Ronald L. Rivest
\by Adi Shamir
\by Leonard M. Adleman
\paper A method for obtaining digital signatures and public-key cryptosystems
\jour Communications of the ACM
\issn 0001--0782
\vol 21
\pages 120--126
\url http://cr.yp.to/\allowbreak bib/\allowbreak entries.html#\allowbreak 1978/\allowbreak rivest
\endref