1. The zero set of a solution of a parabolic equation;Angenent;J. Reine Angew. Math.,1988
2. The dynamics of rotating waves in scalar reaction diffusion equations;Angenent;Trans. Amer. Math. Soc.,1988
3. Braids, Links, and Mapping Class Groups;Birman,1974
4. The algorithms behind GAIO-set oriented numerical methods for dynamical systems;Dellnitz,2001
5. A Poincaré–Bendixson theorem for scalar reaction diffusion equations;Fiedler;Arch. Ration. Mech. Anal.,1989