1
 conference paper

Publication Date: 1959.

Language: Spanish.

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

2
 conference paper

Publication Date: 2017.

Language: Spanish.

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

3
 article

Publication Date: 2001.

Language: English.

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

4

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

5
 report

Authors: Simmons, J.

Publication Date: 1960.

Language: Spanish.

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

6
 doctoral thesis

Authors: Pérez, Daniela

Publication Date: 2016.

Language: Spanish.

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

7

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

8

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

9
 conference paper

Publication Date: 1959.

Language: Spanish.

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

10
 bachelor thesis

Publication Date: 2015.

Language: Spanish.

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