Fuzzy-Logic Modeling Approach for System Requirements Management. - Mykola V. Tkachuk; Michail D. Godlevsky; Andriy Zemlyanoy; Rustam Gamzayev (ISTA, 2006)

Towards Prototyping-Based Technology for Adaptive Software Development. - Mykola V. Tkachuk; Andriy Zemlyanoy; Rustam Gamzayev (UNISCON, 2008)