https://www.youtube.com/watch?v=LvySJGj-88U&list=PLoROMvodv4rOzrYsAxzQyHb8n_RWNuS1e
https://sites.google.com/site/kwchankeith/teaching/s111
https://utstat.utoronto.ca/~brunner/books/SenSrivastava.pdf
https://sites.google.com/site/kwchankeith/teaching/s131https://sites.google.com/site/kwchankeith/teaching/s131