Technologia informacyjna, kryptologia.

Research in cryptology : Second Western European Workshop, WEWoRC 2007, Bochum, Germany, July 4-6, 2007 : revised selected papers / Stefan Lucks, Ahmad-Reza Sadeghi, Christopher Wolf (eds.). - Berlin, 2008. (Ruhr-Univ. Bochum)

DNB in VIAF, 29.01.2015

Ruhr-Universität Bochum, 17.02.2015 http://www.cits.rub.de/personen/wolf.html