1. Rockey K, Bergfelt A, Larsson L. Behaviour of longitudinally reinforced plate girders subjected to in-plane patch loading. Rep. S78:19, Chalmers Univ. of Technology, Division of Steel and Timber Structures, Göteborg, Sweden; 1978.
2. Bergfelt A. Patch loading on a slender web—influence of horizontal and vertical web stiffeners on the load-carrying capacity. Rep. S79:1, Chalmers Univ. of Technology, Division of Steel and Timber Structures, Göteborg, Sweden; 1979.
3. Bergfelt A. Girder web stiffening for patch loading. Rep. S83:1, Chalmers Univ. of Technology, Division of Steel and Timber Structures, Göteborg, Sweden; 1983.
4. Galea Y, Godart B, Radouant I, Raoul J. Test of buckling of panels subjected to in-plane patch loading. In: Proc ECCS colloquium on stability of plate and shell structures, Ghent, Belgium; 1987. p. 65–71.
5. Shimizu S, Yoshida S, Okuhara H. An experimental study on patch loaded web plates. In: Proc ECCS colloquium on stability of plate and shell structures, Ghent, Belgium; 1987. p. 85–94.