Haskell lovers,
I have created a latex template that you can use to create a legible (more so than handwritten notes) summary sheet. Three columns, 2 mm, increase it if your printer doesn't support it.
I included enough type signatures etc to show necessary latex symbols and how they are written, but not more since the learning experience is compiling what you know and finding out what you don't.
Create pdf with "pdflatex main.tex"
/kris