Franz RotheFranz Rothe graduated from high school in Karlsruhe and studied mathematics, physics, and music there. Graduated with a diploma in mathematics from E T H Zürich, a doctorate in Tübingen. After some changes in life, a professorship at the University o North Carolina at Charlotte, USA.In addition, Rothe and pianist Thomas Turner have developed a repertoire of classical music for flute and piano, and have recorded and released three CDs. This collection also contains several of their own transcriptions. Now Rothe is retired and keeps writing books about mathematics, and too, just for entertainment. Read More Read Less