References to research papers and articles as part of each section.

[whiz-Tuhin]

Firstly, thank you for this lovely website collating a lot of scattered work into one place. Its really great!
I was hoping to add a references section containing list of papers (with links) relevant to the section for each of the sections so as to make it
self contained.

Would be more than happy to take this on.

[ssheng]

I really like this suggestion. While we incrementally add references to research papers. Please feel free to submit PRs.

[Sherlock113]

I already added some in this pr #8, but feel free to add more. Thanks.