If you use org mode I highly suggest org-ref (https://github.com/jkitchin/org-ref) that leverages and adds a lot to Bibtex. It makes creating/managing/citing/searching a bibliography a breeze.
OP could have mentioned visiting the grandparents without mentioning which state that was. Yes the South has a problem, but drawing lines like this is a way for the rest of us to pretend that we don't. I seem to recall that some issues have arisen in some Midwestern cities recently?
Sorry if my comment drew lines, that was not my intention. I just wanted to highlight a particularly vivid memory I had at a very impressionable age which has helped contribute to my desensitized reaction to this - the lack of which I am a little worried about.
She was also very instrumental in the discovery of the functorality of homology in algebraic topology, which led to the explosion of homological algebra. She was definitely a great polymath
