Perhaps you should try some spelling variations:
"scale options research : july 2009" » "scale operations research : july 2009", "scale action research : july 2009", "scale opinion research : july 2009", "call options research : july 2009", "share options research : july 2009", "care options research : july 2009", "scale options research : july 2006", "scale options research : july 2012", "scale options research : july 2011"
"mali options research : july 2013" » "mali operations research : july 2013", "mali action research : july 2013", "mali opinion research : july 2013", "call options research : july 2013", "making options research : july 2013", "real options research : july 2013"

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (("scale options research : july 2009") or ("mali options research : july 2013"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("scale options research : july 2009") OR ("mali options research : july 2013"))*.
• Removing quotes may allow a broader search: (( scale options research : july 2009 ) or ( mali options research : july 2013 ))*.