The two lectures on 16th of February and 2nd of March have switched topics, so that Tirole, chapter 8, is the reading for 16th of February (Entry), while Whinston is the reading for 2nd of March (Mergers).
A recording of the lecture on 9th of February - slides with voice-over - is now available. See under Schedule, or follow the link below. The plan is to offer such recordings also for coming lectures.