Prozeßmodellierung im Krankenhaus. - Konstantin Knorr; Pino Calzo; Susanne Röhrig; Stephanie Teufel (Wirtschaftsinformatik, 1999)

Towards a Secure Web-Based Health Care Application. - Susanne Röhrig; Konstantin Knorr (ECIS, 2000)

Security of Electronic Business Applications - Structure and Quantification. - Konstantin Knorr; Susanne Röhrig (EC-Web, 2000)

Sicherheit von E-Business-Anwendungen - Struktur und Quantifizierung. - Susanne Röhrig; Konstantin Knorr; Hansrudi Noser (Wirtschaftsinf., 2000)

Security Requirements of E-Business Processes. - Konstantin Knorr; Susanne Röhrig (I3E, 2001)

Security Levels for Contracting Agents. - Arion Meier; Susanne Röhrig (SEC, 2002)

Security Analysis of Electronic Business Processes. - Susanne Röhrig; Konstantin Knorr (Electron. Commer. Res., 2004)