Proceedings
Complex continued fractions with constraints on their partial quotients
Hans Höngesberg, Nicola Oswald, Jörn Steuding
Three-dimensional straight skeletons from bisector graphs
Franz Aurenhammer, Gernot Walzl
Voronoi tessellation is an antecedent of modern vertex cell models
Hisao Honda
Recollections of Sierpiński’s last years (1953–69)
Andrzej Schinzel
Georges Voronoï (Synopsis of the lecture given at the Lviv University on November 23, 1908)
Wacław Sierpiński
Wacław Sierpiński at Lviv University
Yaroslav G. Prytula
Some new documents about Georges Voronoï’s parents found in Kyiv and Chernihiv archives
Halyna Syta