Perhaps you should try some spelling variations:
"disturbance-projective control" » "disturbance-prospective control", "disturbance-proactive control", "disturbance-perspective control"
"disturbance-rejection control" » "disturbance-projection control", "disturbance-injection control"

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: (("disturbance-rejection control") OR ("disturbance-projective control")).
• Removing quotes may allow a broader search: (( disturbance-rejection control ) or ( disturbance-projective control )).
• Adding a wildcard symbol may retrieve word variants: (("disturbance-rejection control") or ("disturbance-projective control"))*.