Perhaps you should try some spelling variations:
"mathematicks physick" » "mathematics physics", "mathematical physics", "mathematik physik"
"mathematische physik" » "mathematischen physik"
"mathematicsn physik" » "mathematischen physik", "mathematics physics", "mathematik physik"

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: (((("mathematicsn physik") OR ("mathematicks physick"))) OR ("mathematische physik")).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"mathematicsn physik\") OR (\"mathematicks physick\"))) or (\"mathematische physik\"))".
• Removing quotes may allow a broader search: (((( mathematicsn physik ) OR ( mathematicks physick ))) or ( mathematische physik )).
• Adding a wildcard symbol may retrieve word variants: (((("mathematicsn physik") OR ("mathematicks physick"))) or ("mathematische physik"))*.