Published in Anales de la Universidad de Chile, in 1913, in volume 132, pages 77-127

Created: 2017-06-07, modified: 2017-06-07

Published in Anales de la Universidad de Chile, in 1913, in volume 132, pages 343-422

Created: 2017-06-07, modified: 2017-06-07

Published in Anales de la Universidad de Chile, in 1913, in volume 132, pages 537-565

Created: 2017-06-07, modified: 2017-06-07