Repositorio Institucional de Documentos

@article{Grunbaum:75653,
      author        = "Grunbaum, F.A. and Velazquez, L.",
      title         = "{A generalization of Schur functions: Applications to
                       Nevanlinna functions, orthogonal polynomials, random walks
                       and unitary and open quantum walks}",
      year          = "2018",
}