Bounded Degree Spanning Trees (Extended Abstract). - Artur Czumaj; Willy-Bernhard Strothmann (ESA, 1997)

Dynamic Data Structures for Realtime Management of Large Geormetric Scences (Extended Abstract). - Matthias Fischer 001; Friedhelm Meyer auf der Heide; Willy-Bernhard Strothmann (ESA, 1997)