Published in Anales De La Sociedad Cientifica Argentina, in 1921, in volume 91, pages 19-35

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

Published in Anales de la Sociedad Cientifica Argentina, in 1921, in volume 91, pages 36-41

Created: 2013-10-14, modified: 2013-10-14

Published in Anales De La Sociedad Cientifica Argentina, in 1921, in volume 91, pages 97-193

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

Published in Anales de la Sociedad Cientifica Argentina, in 1921, in volume 92, pages 124-128

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

Published in Anales De La Sociedad Cientifica Argentina, in 1921, in volume 92, pages 145-192

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