Perhaps you should try some spelling variations:
"interdisciplinary issues mathematics" » "interdisciplinary dialogues mathematics", "interdisciplinary discourse mathematics", "interdisciplinary insights mathematics", "interdisciplinary issues mathematical", "interdisciplinary values mathematics", "interdisciplinary sites mathematics"
"interdisciplinary images mathematics" » "interdisciplinary debates mathematics", "interdisciplinary domains mathematics", "interdisciplinary bridges mathematics", "interdisciplinary images mathematical", "interdisciplinary makes mathematics", "interdisciplinary imaging mathematics"
"interdisciplinary volume mathematics" » "interdisciplinares volume mathematics", "interdisciplinary culture mathematics", "interdisciplinary computer mathematics", "interdisciplinary some mathematics", "interdisciplinary rome mathematics", "interdisciplinary solve mathematics"

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: (((("interdisciplinary issues mathematics") OR ("interdisciplinary images mathematics"))) OR ("interdisciplinary volume mathematics"))*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"interdisciplinary issues mathematics\") OR (\"interdisciplinary images mathematics\"))) or (\"interdisciplinary volume mathematics\"))*".
• Removing quotes may allow a broader search: (((( interdisciplinary issues mathematics ) OR ( interdisciplinary images mathematics ))) or ( interdisciplinary volume mathematics ))*.