Published in Jornal de Sciencias Mathematicas, Physicas e Naturaes, in 1867, in volume 1, issue 3, pages 233-264

Created: 2017-01-25, modified: 2017-01-25

Published in Jornal de Sciencias Mathematicas, Physicas e Naturaes, in 1867, in volume 1, issue 4, pages 307-313

Created: 2017-01-25, modified: 2017-01-25