On what days is the magazine founded by a German man born in 1873 published?
Walther Bensemann: Walther Bensemann (13 January 1873 – 12 November 1934) was a German pioneer of football and founder of the country's major sports publication, "Kicker". Kicker (sports magazine):  The magazine was founded in 1920 by German football pioneer Walther Bensemann and is published twice a week, usually Monday and Thursday, in Nuremberg.
Monday and Thursday