Perhaps you should try some spelling variations:
references conventions » reference conventions, references connections, referencing conventions
references solutions » references section
eldor references » endor references, error references, eder references
r references » other references

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: (( eldor references solutions ) OR ( r references conventions )).
• Adding a wildcard symbol may retrieve word variants: (( eldor references solutions ) or ( r references conventions ))*.