Conference lecture
2019
Douglas E. Rowland, Jonathan Burchill, J. Clemmons, M Collier, Francesca Di Mare, J Hecht, S Jones, J Keller, L. Kepko, J. Klenzing, Mark Lester, J McLain, R. Michell, Jøran Idar Moen, Kjellmar Oksavik, N Paschalidis, R. Pfaff, Fred Sigernes, Andres Spicher, M. Zettergren