Andrei Gabrielov - Purdue Univ. (USA)
Anna Valette - Jagiellonian Univ. (Poland)
Arturo E. Giles Flores - Autonomous Univ. of Aguascalientes (Mexico)
Aurélio Menegon - Mid Sweden Univ. (Sweden)
Daniel Duarte - UNAM Campus Morelia (Mexico)
Davi Lopes Alves de Medeiros - USP (Brazil)
David Weinberg - Texas Tech University (USA)
Euripedes Carvalho da Silva - IFCE (Brazil)
Evelia García Barroso - Univ. de la Laguna (Spain)
Ilia Itenberg - Sorbonne Univ. (France)
Jorge Deolindo Silva - UFU (Brazil)
Marcelo Escudeiro Hernandes - UEM (Brazil)
Marta Aldasoro - Univ. Zaragoza (Spain)
Regilene Delazari dos Santos Oliveira - USP (Brazil)
Rodrigo Mendes Pereira - UNILAB (Brazil)