Perhaps you should try some spelling variations:
"how distribution" » "new distribution", "iw distribution", "www distribution"
"bzw distribution" » "new distribution", "iw distribution", "www distribution"
"law distribution" » "law distributions", "new distribution"
"flow distribution" » "low distribution"

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: (("flow distribution") OR ((("how distribution") OR ((("bzw distribution") OR ("law distribution")))))).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"flow distribution\") or (((\"how distribution\") or (((\"bzw distribution\") OR (\"law distribution\"))))))".
• Removing quotes may allow a broader search: (( flow distribution ) or ((( how distribution ) or ((( bzw distribution ) OR ( law distribution )))))).
• Adding a wildcard symbol may retrieve word variants: (("flow distribution") or ((("how distribution") or ((("bzw distribution") OR ("law distribution"))))))*.