Both Dyck and Caspar were influenced in their interest in Kepler by mathematician Alexander von Brill ( 1842 -- 1935 ) .
Max Caspar ( 1880 -- 1956 ) published his German translation of Kepler 's Mysterium Cosmographicum in 1923 .
Both Dyck and Max Caspar were influenced in their interest in Kepler by mathematician Alexander von Brill ( 1842 -- 1935 ) .
Max Caspar ( 1880 -- 1956 ) published his German translation of Kepler 's Mysterium Cosmographicum in 1923 .