This folder contains the registrations of the classes of the course
"SAT & SMT 2020" I've been forced to take remotely due to the
COVID-19 emergency. A few remarks are in order.

* Each file name follows the following naming convention, so that they
  appear in chronological order:
  <CLASS DATE>-CL<CLASS NUMBER>-<SLIDE CHAPTER>-CH<INDEX>-<TOPIC>.mp4
  where;
  <CLASS DATE>: YYYY.MM.DD date where the class should have been taken
  <CLASS NUMBER>: index of the class
  <SLIDE CHAPTER>: chapter of slides used in this class
  <INDEX>: progressive index of the recording within the same class
  <TOPIC>: the topic of the recording