| Publication Type: | Journal Article |
| Year of Publication: | 1945 |
| Authors: | J. Cuatrecasas |
| Journal: | Revista de la Academia Colombiana de Ciencias Exactas, Físicas y Naturales |
| Volume: | 6 |
| Issue: | 22-23 |
| Start Page: | 274 |
| Alternate Journal: | Revista Acad. Colomb. Ci. Exact. |