1
 conference paper

Publication Date: 2001.

Language: English.

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

2
 article

Publication Date: 2006.

Language: English.

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

3
 working paper

Publication Date: 2005.

Language: Spanish.

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

4
 conference paper

Publication Date: 2002.

Language: English.

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

5

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

6

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

7
 article

Publication Date: 2000.

Language: English.

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