Externally applied FRP reinforcement for concrete structures : technical report : Task group 5.1, May 2019 - Matthys, Sitjn (Fédération internationale du béton (FIB), 2019)
"fib Bulletin 90 was approved as a technical report by Commisso 5 Reinforcements and Task Group 5.1 "Reforcement for for Concrete stStructures"