Notes
{{Tr|Roberta Rambelli}}
Publications (3)
| Date | Publication | Publisher | Type | Page |
|---|---|---|---|---|
| March 1963 | Galassia, #27 | Casa Editrice La Tribuna | MAGAZINE | 125 |
| August 1975 | La chiave e altri misteri | Fanucci Editore | Collection | 87|87.2 |
| July 2003 | Misteri: i racconti gialli di Isaac Asimov | Fanucci Editore | Collection | 77|77.2 |