\bib{2001/alster-pkccnt}
\yr 2001
\editor Kazimierz Alster
\editor Jerzy Urbanowicz
\editor Hugh C. Williams
\isbn 3--11--017046--9
\mr 2002h:94001
\book Public-key cryptography and computational number theory: proceedings of the international conference held in Warsaw, September 11--15, 2000
\publ Walter de Gruyter
\publaddr Berlin
\endref