Perhaps you should try some spelling variations:
"advanced course in mathematics - city barcelona" » "advanced course in mathematics - die barcelona", "advanced course in mathematics - life barcelona", "advanced course in mathematics - view barcelona"
"advanced course in mathematics - crm barcelona" » "advanced course in mathematics - from barcelona", "advanced course in mathematics - pers barcelona", "advanced course in mathematics - wism barcelona"
"advanced control in mathematics - crm barcelona" » "advanced control in mathematics - from barcelona", "advanced control in mathematics - pers barcelona", "advanced control in mathematics - wism barcelona"

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: (((("advanced course in mathematics - crm barcelona") OR ("advanced control in mathematics - crm barcelona"))) OR ("advanced course in mathematics - city barcelona")).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"advanced course in mathematics - crm barcelona\") OR (\"advanced control in mathematics - crm barcelona\"))) or (\"advanced course in mathematics - city barcelona\"))".
• Removing quotes may allow a broader search: (((( advanced course in mathematics - crm barcelona ) OR ( advanced control in mathematics - crm barcelona ))) or ( advanced course in mathematics - city barcelona )).
• Adding a wildcard symbol may retrieve word variants: (((("advanced course in mathematics - crm barcelona") OR ("advanced control in mathematics - crm barcelona"))) or ("advanced course in mathematics - city barcelona"))*.