Keywords: Alois Strnad (1852-1911).jpg cs Alois Strnad 1852 - 1911 Český matematik a geometr before 1911 https //web math muni cz/biografie/alois_strnad html anonymous other versions Custom license marker 2015 06 16 Anonymous-EU Uploaded with UploadWizard Alois Strnad Black and white photographs of men |