Add guideline for useful BibTeX keys
Closes #1
I can't guarantee, that these are correct and complete, but there were no complains by M. Leuchner when I used this template and set all the keys like shown in this PR.
Closes #1
I can't guarantee, that these are correct and complete, but there were no complains by M. Leuchner when I used this template and set all the keys like shown in this PR.