| Publication Type: | Journal Article |
| Year of Publication: | 1898 |
| Authors: | E. Osasco |
| Journal: | Atti della Reale Accademia delle Scienze di Torino |
| Volume: | 33 |
| Pagination: | 138–148 |
| URL: | http://archive.org/details/attidellarealeac33real |
| Publication Type: | Journal Article |
| Year of Publication: | 1898 |
| Authors: | E. Osasco |
| Journal: | Atti della Reale Accademia delle Scienze di Torino |
| Volume: | 33 |
| Pagination: | 138–148 |
| URL: | http://archive.org/details/attidellarealeac33real |