Published in Anales De La Sociedad Cientifica Argentina, in 1950, in volume 149, pages 129-135

Created: 2016-02-12, modified: 2016-02-12

Published in Anales De La Sociedad Cientifica Argentina, in 1950, in volume 149, pages 245-253

Created: 2016-02-12, modified: 2016-02-12

Published in An Soc Cient Argentina, in 1950, in volume 149, issue 1, pages 22-32

Created: 2016-02-12, modified: 2016-02-12

Published in An Soc Cient Argentina, in 1950, in volume 149, issue 2, pages 52-75

Created: 2016-02-12, modified: 2016-02-12

Published in An Soc Cient Argentina, in 1950, in volume 149, issue 4, pages 157-177

Created: 2016-02-12, modified: 2016-02-12

Published in Anales De La Sociedad Cientifica Argentina, in 1950, in volume 150, pages 3-27

Created: 2016-02-13, modified: 2016-02-13