Perhaps you should try some spelling variations:
"function of a complete variable" » "function of a complex variable", "function of a complete verifiable", "function of a complex variables"
"function of a komplexe variable" » "function of a komplexen variablen", "function of a complex variable", "function of a complex variables", "function of a5 komplexe variable", "function of 3 komplexe variable", "function of 5 komplexe variable"

You may be able to get more results by adjusting your search query.

• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"function of a complete variable\") OR (\"function of a komplexe variable\"))".
• Removing quotes may allow a broader search: (( function of a complete variable ) OR ( function of a komplexe variable )).
• Adding a wildcard symbol may retrieve word variants: (("function of a complete variable") OR ("function of a komplexe variable"))*.