\bib{1984/pritchard}
\yr 1984
\by Paul Pritchard
\paper Some negative results concerning prime number generators
\jour Communications of the ACM
\issn 0001--0782
\vol 27
\pages 53--57
\url http://cr.yp.to/\allowbreak bib/\allowbreak entries.html#\allowbreak 1984/\allowbreak pritchard
\endref