Shkarupylo, V. V., R. K. Kudermetov, and O. V. Polska. “DEVS-ORIENTED TECHNIQUE FOR COMPOSITE WEB SERVICES VALIDITY CHECKING”. Radio Electronics, Computer Science, Control, no. 4 (February 23, 2015). Accessed November 25, 2024. http://ric.zntu.edu.ua/article/view/60404.