Comparison of Catalytic Properties of Vanadium Centers Introduced Into BEA Zeolite and Present on (010) V2O5 Surface–DFT Studies Nov 18, 2020 A. Drzewiecka-Matuszek, R. Tokarz-Sobieraj, M. Witko, D. Rutkowska-Zbik Catalysts, 10 (2020) 1080