Perhaps you should try some spelling variations:
ihrer grenzgebiete » ihre grenzgebiete, ihren grenzgebieten, der grenzgebiete
mathematical und » mathematical union, mathematical using, mathematical user
mathematica und » mathematica _, mathematica a
modern surveys » modern survey, modern purveyors, modern surgery
oder surveys » der surveys, other surveys, cover surveys

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: ergebnisse der ((mathematical und) OR (mathematica und)) ihrer grenzgebiete. 2. folge, a series of ((modern surveys) OR (oder surveys)) in mathematics.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ergebnisse der ((mathematical und) OR (mathematica und)) ihrer grenzgebiete. 2. folge, a series of ((modern surveys) or (oder surveys)) in mathematics".
• Adding a wildcard symbol may retrieve word variants: ergebnisse der ((mathematical und) OR (mathematica und)) ihrer grenzgebiete. 2. folge, a series of ((modern surveys) or (oder surveys)) in mathematics*.