Tea Time.png https://www.mathematics.uni-bonn.de/hcm/community/copy_of_pictures/tea-time.png/view https://www.mathematics.uni-bonn.de/hcm/community/copy_of_pictures/tea-time.png/@@images/image-1200-2473f9776429ac10ec5e16cb18c4632a.png Tea Time.png Tea Time.png image/png Type image/png Dimension Dimension 300x163 Size File size 8.0 KB Download View full-size image