George Georgiev, Valentine Penev"Mathematical Model of Fuzzy Control System for Autonomous Guided Vehicle in 3D Space."Information & Security: An International Journal12,no. 2(2003):195-207.12.11_Georgiev_Penev.pdf
Valentine Penev, Tatiana Atanasova, Ivanka Valova"Distributed Simulation and Modeling Environment."Information & Security: An International Journal 3(1999):161-169.03.12_Penev_Atanasova_Valova.pdf
Petya Koprinkova, Valentine Penev"Dynamical Behavior of Fuzzy Logic Based Velocity Control Autopilot with Respect to Changes in Linguistic Variables Membership Functions Shape."Information & Security: An International Journal 3(1999):108-115.03.07_Koprinkova_Penev.pdf
Valentine Penev"Fuzzy Controller for Antitank Wire Guided Missile Simulator with Direct X SDK."Information & Security: An International Journal 3(1999):79-90.03.05_Penev.pdf
Valentine Penev"Simulation Modeling in Military Affairs: Status and Perspectives."Information & Security: An International Journal1,no. 1(1998):91-102.01.07_Penev.pdf