Perhaps you should try some spelling variations:
presses » processes (Expand Search), pressures (Expand Search), stresses (Expand Search)
expresses » exprocesses (Expand Search), expressures (Expand Search), exstresses (Expand Search), expressed (Expand Search), express (Expand Search)
pressed » expressed (Expand Search), processed (Expand Search), stressed (Expand Search)
depressed » deexpressed (Expand Search), deprocessed (Expand Search), destressed (Expand Search), expressed (Expand Search)
deexpressed » deexexpressed (Expand Search), deexprocessed (Expand Search), deexstressed (Expand Search), expressed (Expand Search), coexpressed (Expand Search), overexpressed (Expand Search)

Try widening your search to All Fields.

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((presses OR expresses) OR (pressed OR (depressed OR deexpressed))) university _ france~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((presses OR expresses) OR (pressed OR (depressed OR deexpressed))) university _ france".
• Adding a wildcard symbol may retrieve word variants: ((presses OR expresses) OR (pressed OR (depressed OR deexpressed))) university _ france*.