Perhaps you should try some spelling variations:
mariia aleksandrovna » tatiana aleksandrovna, maria alessandra
nina aleksandrovna » tatiana aleksandrovna, n.p aleksandrova, evgenija aleksandrovna
_ aleksandrov » _ aleksandra, _ aleksandr, _ alexandrov
anisimov » asimov

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: ((((nina aleksandrovna) OR (mariia aleksandrovna))) OR (_ aleksandrov)) anisimov.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((nina aleksandrovna) OR (mariia aleksandrovna))) or (_ aleksandrov)) anisimov".
• Adding a wildcard symbol may retrieve word variants: ((((nina aleksandrovna) OR (mariia aleksandrovna))) or (_ aleksandrov)) anisimov*.