Perhaps you should try some spelling variations:
general relativity49 » general relativity93, ofgeneral relativity59, general relativity265
general relatively » general relativty, general relativity93, general relativists
general relative » general relation, general relating, general relations

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: (("general relativity") OR ("((((general relatively) OR (general relative))) or (general relativity49))")).
• Removing quotes may allow a broader search: (( general relativity ) or ( ((((general relatively) OR (general relative))) or (general relativity49)) )).
• Adding a wildcard symbol may retrieve word variants: (("general relativity") or ("((((general relatively) OR (general relative))) or (general relativity49))"))*.