Publicação
- Franzosa R. VIEIRA, EWERTON R. Transition Matrix Theory. Transactions of the American Mathematical Society, 2017.
- FRANZOSA, ROBERT ; DE REZENDE, KETTY A. ; VIEIRA, EWERTON R. . Generalized topological transition matrix. Topological Methods in Nonlinear Analysis, v. 48, p. 183, 2016.