Towards Definition of Secure Business Processes. - Olga Altuhhova; Raimundas Matulevicius; Naved Ahmed (CAiSE Workshops, 2012)

An Extension of Business Process Model and Notation for Security Risk Management. - Olga Altuhhova; Raimundas Matulevicius; Naved Ahmed (Int. J. Inf. Syst. Model. Des., 2013)