Mário C. Matos
Instituto de Matematica, Universidade Estadual de Campinas
TBD
mathscidoc:1701.332404
Bo Johansson
Department of Mathematics, University of Göteborg and Chalmers University of Technology Fack
TBD
mathscidoc:1701.332513
A. Hurwitz
Königsberg i. Pr.
TBD
mathscidoc:1701.33206