1. Alexander J.C., Sachs R. (1995). Linear instability of solitary waves of a Boussinesq-type equation: a computer assisted computation. Nonlinear World 2:471–507
2. Alexander J., Gardner R., Jones C.K.R.T. (1990). A topological invariant arising in the analysis of traveling waves. J Reine Angew Math 410:167–212
3. Allen L., Bridges T.J. (2002). Numerical exterior algebra and the compound-matrix method. Numer Math 92:197–232
4. Beyn W.-J. (1990). The numerical computation of connecting orbits in dynamical systems. IMA J Numer Anal 10:379–405
5. Bindel, D., Demmel, J., Friedman, M.J.: Continuation of invariant subspaces for large bifurcation problems. SIAM conference on applied linear algebra. Williamsburg (2003)