1. Assessing the Effectiveness of Sequence Diagrams in the Comprehension of Functional Requirements: Results from a Family of Five Experiments
2. Automotive Special Interest Group (SIG). Automotive SPICE: Process reference model release v4.5 2010. Automotive Special Interest Group (SIG). Automotive SPICE: Process reference model release v4.5 2010.
3. R. Bernijazov. Systems and Software Requirements Engineering for Cyber-Physical Systems. Bachelor’s thesis University of Paderborn Paderborn 2015. R. Bernijazov. Systems and Software Requirements Engineering for Cyber-Physical Systems. Bachelor’s thesis University of Paderborn Paderborn 2015.