RI-Opac: Literature Database for the Middle Ages - Listing over 2.3 million titles

http://opac.regesta-imperii.de/lang_en/autoren.php?name=Basile%2C+Giuseppe

Find in a library with WorldCat

https://www.worldcat.org/search?q=giuseppe+basile&fq=&dblist=638&start=221&qt=next_page

iccrom

http://biblio.iccrom.org/cgi-bin/koha/opac-search.pl?q=basile+giuseppe