Hendrik Lenstra

  1. Title:
    Escher and the Droste effect
    Speaker:
    Hendrik Lenstra

    Link:
    http://www.birs.ca/events/2018/public-lectures/18pl001/videos/watch/201805081930-Lenstra.html

  2. Title:
    Constructing finite fields
    Speaker:
    Hendrik Lenstra

    Link:
    http://www.birs.ca/events/2006/5-day-workshops/06w5021/videos/watch/200611201600-Lenstra.html