Perhaps you should try some spelling variations:
"dynamisches system" » "dynamischer systeme", "dynamische systeme"
"dynamical system" » "dynamical systems"
"dynamic systems" » "dynamical systems", "economic systems", "dynamical systemss"
"dynamic system" » "dynamical systems"

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: (("dynamic systems") OR ((("dynamical system") OR ((("dynamisches system") OR ("dynamic system")))))).
• Removing quotes may allow a broader search: (( dynamic systems ) or ((( dynamical system ) or ((( dynamisches system ) or ( dynamic system )))))).
• Adding a wildcard symbol may retrieve word variants: (("dynamic systems") or ((("dynamical system") or ((("dynamisches system") or ("dynamic system"))))))*.