Perhaps you should try some spelling variations:
format%5C%3AdoctoralThesis » formatos%5C%3AdoctoralThesis
formato%5C%3AdoctoralThesis » formatoso%5C%3AdoctoralThesis, formation%5C%3AdoctoralThesis
formatoso%5C%3AdoctoralThesis » formatososo%5C%3AdoctoralThesis, formationso%5C%3AdoctoralThesis, formatos%5C%3AdoctoralThesis, formatosy%5C%3AdoctoralThesis, formatosde%5C%3AdoctoralThesis
formationso%5C%3AdoctoralThesis » formatosionso%5C%3AdoctoralThesis, formations%5C%3AdoctoralThesis, informationso%5C%3AdoctoralThesis, formation%5C%3AdoctoralThesis
formaloso%5C%3AdoctoralThesis » formalismo%5C%3AdoctoralThesis, formales%5C%3AdoctoralThesis, formalism%5C%3AdoctoralThesis

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

• Performing a fuzzy search may retrieve terms with similar spellings: (format%5C%3AdoctoralThesis OR ((formato%5C%3AdoctoralThesis OR (formatoso%5C%3AdoctoralThesis OR formaloso%5C%3AdoctoralThesis)) OR formationso%5C%3AdoctoralThesis))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(format%5C%3AdoctoralThesis OR ((formato%5C%3AdoctoralThesis OR (formatoso%5C%3AdoctoralThesis OR formaloso%5C%3AdoctoralThesis)) OR formationso%5C%3AdoctoralThesis))".
• Adding a wildcard symbol may retrieve word variants: (format%5C%3AdoctoralThesis OR ((formato%5C%3AdoctoralThesis OR (formatoso%5C%3AdoctoralThesis OR formaloso%5C%3AdoctoralThesis)) OR formationso%5C%3AdoctoralThesis))*.