1. Nonlinear eigenvalue problems—prediction of bifurcation points and branch switching;Huitfeldt,1991
2. Fold lines for sensitivity analyses in structural instability;Eriksson;Comput. Methods Appl. Mech. Engrg.,1994
3. Cutsets and augmented equilibrium equations for multi-parametric structural analysis models, Department of Structural Engineering;Eriksson,1993
4. On the application of catastrophe theory to stability analyses of elastic structures;Pacoste,1993
5. Catastrophe Theory and its Applications;Poston,1978