1. EN 1993-1-1. Eurocod 3 Design of Steel Structures. Part 1-1: General Rules and Rules for Building.
2. J. Lindner, J. Scheer, H. Schmidt, Stahlbauten. Erläuterungen zu DIN 18800 Teil 1 bis Teil 4, Ernst and Sohn, Berlin, 1994.
3. Out-of-plane advanced analysis of steel structures;Trahair;Engineering Structures,2003
4. The Behavior and Design of Steel Structures to EC3;Trahair,2008
5. A. Biegus, Calculation of transversal bracing of cantilever and multispan girders, in: Proceedings of the International Conference on Metal Structures, Wrocław, 2011.