Perhaps you should try some spelling variations:
contributi dalla » contributi alla, contributo della, contributo alla
storia critica » historia critica, teoria critica, stories critical
storia antica » storia romantica, historia antiga, ostia antica
storia gotica » storia politica, storia emotiva, storia greca
instituto de » institut der, institution der
istituti di » instituti di, istituto di, istituti pii

Try widening your search to All Fields.

You may be able to get more results by adjusting your search query.

• If you are trying to use Boolean operators, they must be ALL CAPS: %contributi dalla%((instituto de) OR (istituti di)) ((((storia antica) OR (storia critica))) OR (storia gotica))%22.
• Adding a wildcard symbol may retrieve word variants: %contributi dalla%((instituto de) or (istituti di)) ((((storia antica) or (storia critica))) or (storia gotica))%22*.