Perhaps you should try some spelling variations:
dynamischen systems » dynamischen systemen, dynamischer systeme, dynamische systeme
dynamics systems » dynamic systems, dynamical system, dynamisches system
dynamics system » dynamical system, dynamic systems, dynamisches system
dynamic system » dynamic systems, dynamical system

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: "((((((\"((dynamics systems) OR (dynamischen systems)) AND ergodic theory\") or (\"dynamics system AND ergodic theory\"))) or (\"dynamic system AND ergodic theory\"))) or (\"dynamical systems AND ergodic theory\"))".
• The words AND, OR and NOT may confuse the search; try adding quotes: "\"((((((\\"((dynamics systems) OR (dynamischen systems)) and ergodic theory\\") or (\\"dynamics system and ergodic theory\\"))) or (\\"dynamic system and ergodic theory\\"))) or (\\"dynamical systems and ergodic theory\\"))\"".
• Removing quotes may allow a broader search: (((((( ((dynamics systems) OR (dynamischen systems)) and ergodic theory ) or ( dynamics system and ergodic theory ))) or ( dynamic system and ergodic theory ))) or ( dynamical systems and ergodic theory )).