1. Bifurcations in Flow Patterns;Bakker,1991
2. D.F. Benjamin, Roll coating flows and multiple roll systems, Ph.D. Thesis, University of Minnesota, Published by University Microfilms International, Ann Arbor, MI, 1994.
3. Topological fluid dynamics of interfacial flows;Brøns;Phys. Fluids,1994
4. Streamline topologies near simple degenerate critical points in two-dimensional flow away from boundaries;Brøns;Phys. Fluids,1999
5. M.S. Carvalho, Roll coating flows in rigid and deformable gaps, Ph.D. Thesis, University of Minnesota, Minneapolis, 1996.