Perhaps you should try some spelling variations:
"onomastic relativisation" » "onomastics relativisation", "onomastic relativizations", "onomastic relativistic", "onomastic relativistica"
"onomastic relativization" » "onomastics relativization"

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: "((\"onomastic relativisation\") OR (\"onomastic relativization\"))".
• Removing quotes may allow a broader search: (( onomastic relativisation ) OR ( onomastic relativization )).
• Adding a wildcard symbol may retrieve word variants: (("onomastic relativisation") OR ("onomastic relativization"))*.