Perhaps you should try some spelling variations:
"studying mechanisms - stand 2009" » "coupling mechanisms - stand 2009", "funding mechanisms - stand 2009", "studying mechanisms - stand 2000", "studying mechanisms - stand 2001", "studying mechanisms - stand 2002"
"studying charisma - band 001" » "studying chain - band 001", "studying chaos - band 001", "studying china - band 001", "studying charisma - band 0.1", "studying charisma - band 2009", "studying charisma - band 1"

Try widening your search to All Fields.

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: (("studying charisma - band 001") OR ("studying mechanisms - stand 2009")).
• Removing quotes may allow a broader search: (( studying charisma - band 001 ) or ( studying mechanisms - stand 2009 )).
• Adding a wildcard symbol may retrieve word variants: (("studying charisma - band 001") or ("studying mechanisms - stand 2009"))*.