Video Lecture: Part 1

Watch the first part of the video lecture (231 MB, 60 minutes) http://www.tlu.ee/opmat/ri/rit6006/relations/7_1video/. Download lecture notes http://www.tlu.ee/opmat/ri/rit6006/relations/7_1slaid.pdf.

Tõnis Saarts, Tallinn University 2009