| Publication Type: | Journal Article |
| Year of Publication: | 1894 |
| Authors: | G. { De Angelis} |
| Journal: | Atti della Reale Accademia dei Lincei |
| Volume: | 5 |
| Pagination: | 164–280 |
| URL: | http://sdrv.ms/S3C4bc |
| Publication Type: | Journal Article |
| Year of Publication: | 1894 |
| Authors: | G. { De Angelis} |
| Journal: | Atti della Reale Accademia dei Lincei |
| Volume: | 5 |
| Pagination: | 164–280 |
| URL: | http://sdrv.ms/S3C4bc |