Perhaps you should try some spelling variations:
universitat wien » universitat kiel (Expand Search), universitat bonn (Expand Search), universitat zu (Expand Search)
mohr » mehr (Expand Search), lohr (Expand Search), mohn (Expand Search)
jbohn » bohn (Expand Search), john (Expand Search), jbohne (Expand Search), jbsohn (Expand Search), jbbohn (Expand Search)
ohn » ohne (Expand Search), sohn (Expand Search), bohn (Expand Search)
johne » johnee (Expand Search), jsohne (Expand Search), jbohne (Expand Search), ohne (Expand Search), sohne (Expand Search), john (Expand Search)
hohn » hohne (Expand Search), hsohn (Expand Search), hbohn (Expand Search), hahn (Expand Search), sohn (Expand Search)
ssbohne » ssbohnee (Expand Search), ssbsohne (Expand Search), ssbbohne (Expand Search)

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "(nuhr OR ((mohr OR ((jbohn OR ohn) OR johne)) OR ((hohn OR huhn) OR ssbohne))) universitat wien~".
• Adding a wildcard symbol may retrieve word variants: (nuhr OR ((mohr OR ((jbohn OR ohn) OR johne)) OR ((hohn OR huhn) OR ssbohne))) universitat wien*.