Joseph Silverman is a professor of mathematics at Brown University. He has created a number of cards mainly relating to mathematical typesetting. The cards are marked up using TeX as six columns in a tri-fold, two page format.
| tri-fold PDF | |
| single-sided portrait PDF | |
| double-sided portrait PDF | |
| multi-page portrait PDF | |
| single-sided landscape PDF | |
| double-sided landscape PDF | |
| multi-page landscape PDF | |
| online document | |
![]() | information (external cards) |