1
 article

Authors: Vallejos, Oscar

Publication Date: 2005.

Language: Spanish.

Repository: Biblioteca Virtual (UNL). Universidad Nacional del Litoral

2

Repository: SEDICI (UNLP). Universidad Nacional de La Plata

3

Repository: SEDICI (UNLP). Universidad Nacional de La Plata

4
 conference paper

Publication Date: 1998.

Language: Spanish.

Repository: Repositorio Digital Universitario (UNC). Universidad Nacional de Córdoba

5

Repository: SEDICI (UNLP). Universidad Nacional de La Plata

6
 article

Authors: Vallejos, Oscar

Publication Date: 2010.

Language: Spanish.

Repository: Biblioteca Virtual (UNL). Universidad Nacional del Litoral

7
 conference paper

Publication Date: 2008.

Language: Spanish.

Repository: SEDICI (UNLP). Universidad Nacional de La Plata

8
 conference paper

Publication Date: 2009.

Language: Spanish.

Repository: SEDICI (UNLP). Universidad Nacional de La Plata

9

Repository: SEDICI (UNLP). Universidad Nacional de La Plata

10

Repository: Biblioteca Virtual (UNL). Universidad Nacional del Litoral