Perhaps you should try some spelling variations:
"general relativity49" » "general relativity93", "ofgeneral relativity59", "general relativity265", "general relatively49"
"general relativty" » "general relativity93", "general relativists", "general reletavity"
"general relative" » "general relation", "general relating", "general relations"
"general relativity" » "general relatively"

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 relativity49"))) OR ((("general relativty") OR ("general relative")))).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"general relativity\") or (\"general relativity49\"))) or (((\"general relativty\") OR (\"general relative\"))))".
• Removing quotes may allow a broader search: (((( general relativity ) or ( general relativity49 ))) or ((( general relativty ) OR ( general relative )))).
• Adding a wildcard symbol may retrieve word variants: (((("general relativity") or ("general relativity49"))) or ((("general relativty") OR ("general relative"))))*.