Perhaps you should try some spelling variations:
"outline research in art history" » "online research in art history", "outside research in art history", "frontline research in art history"
"outline research in short history" » "online research in short history", "outside research in short history", "frontline research in short history"

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"outline research in art history\") OR (\"outline research in short history\"))".
• Removing quotes may allow a broader search: (( outline research in art history ) OR ( outline research in short history )).
• Adding a wildcard symbol may retrieve word variants: (("outline research in art history") OR ("outline research in short history"))*.