Perhaps you should try some spelling variations:
financial mathematics » finance mathematical
mathematics species » mathematical species, mathematics special, mathematics studies
mathematics series » mathematical series, mathematics studies, mathematics pieri's
etc financial » c financial, sec financial, plc financial

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: (( chapman AND hall/etc financial mathematics series ) OR ( chapman AND hall/etc financial mathematics species )).
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( chapman and hall/etc financial mathematics series ) OR ( chapman and hall/etc financial mathematics species ))".
• Adding a wildcard symbol may retrieve word variants: (( chapman and hall/etc financial mathematics series ) OR ( chapman and hall/etc financial mathematics species ))*.