Perhaps you should try some spelling variations:
"appendix mathematical geosciences" » "appendix mathematical sciences", "appendix mathematics science"
"applied mathematical science" » "applied mathematics science", "advanced mathematical science", "based mathematical science", "applied mathematical sciences", "applied mathematical finance"
"appendix mathematical science" » "appendix mathematical sciences", "appendix mathematics science", "appendix mathematical finance"

Try widening your search to All Fields.

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: (("applied mathematical science") OR ((("appendix mathematical science") OR ("appendix mathematical geosciences")))).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"applied mathematical science\") or (((\"appendix mathematical science\") OR (\"appendix mathematical geosciences\"))))".
• Removing quotes may allow a broader search: (( applied mathematical science ) or ((( appendix mathematical science ) OR ( appendix mathematical geosciences )))).
• Adding a wildcard symbol may retrieve word variants: (("applied mathematical science") or ((("appendix mathematical science") OR ("appendix mathematical geosciences"))))*.