| March 31, 2020 | Edited by Camillo Pellizzari | merge authors |
| March 31, 2017 | Edited by MARC Bot | add VIAF and wikidata ID |
| May 31, 2009 | Created by ImportBot | new author |
| March 31, 2020 | Edited by Camillo Pellizzari | merge authors |
| March 31, 2017 | Edited by MARC Bot | add VIAF and wikidata ID |
| May 31, 2009 | Created by ImportBot | new author |