Perhaps you should try some spelling variations:
peteruov » petrov (Expand Search)
petroiuov » peteroiuov (Expand Search), petrioiuov (Expand Search), petrooiuov (Expand Search)
petru » peteru (Expand Search), petriu (Expand Search), petrou (Expand Search)
petriou » peteriou (Expand Search), petriiou (Expand Search), petroiou (Expand Search)
petroiiuuo » peteroiiuuo (Expand Search), petrioiiuuo (Expand Search), petrooiiuuo (Expand Search)
petr » peter (Expand Search), petri (Expand Search), petro (Expand Search)

Try widening your search to All Fields.

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

• Performing a fuzzy search may retrieve terms with similar spellings: fop ((petroiuov OR peteruov) OR (((petru OR petriou) OR petroiiuuo) OR petr)) o.s.~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "fop ((petroiuov OR peteruov) OR (((petru OR petriou) OR petroiiuuo) OR petr)) o.s.".
• Adding a wildcard symbol may retrieve word variants: fop ((petroiuov OR peteruov) OR (((petru OR petriou) OR petroiiuuo) OR petr)) o.s.*.