Artikel

Buchmann, Johannes ; Williams, Hugh (1991)
Some remarks concerning the complexity of computing class groups of quadratic fields.
In: >Journal of Complexity, 7 (3)
doi: 10.1016/0885-064X(91)90039-Z
Artikel, Bibliographie

Konferenzveröffentlichung

Buchmann, Johannes ; Düllmann, Stephan ; Williams, Hugh (1989)
On the Complexity and Efficiency of a New Key Exchange System.
Houthalen, Belgium
Konferenzveröffentlichung, Bibliographie

Anderes

Buchmann, Johannes ; Thiel, Christoph ; Williams, Hugh (1992)
Short representations of quadratic integers.
Anderes, Bibliographie