\bib{1994/vanstone}
\yr 1994
\by Scott A. Vanstone
\by Robert J. Zuccherato
\paper Using four-prime RSA in which some of the bits are specified
\jour Electronics Letters
\issn 0013--5194
\vol 30
\pages 2118--2119
\url http://cr.yp.to/\allowbreak bib/\allowbreak entries.html#\allowbreak 1994/\allowbreak vanstone
\endref