In memoriam: Christian Freksa (1950-2020)
Thomas Barkowsky, Thora Tenbrink, Peter Haddawy, Ulrich Furbach · Spatial Cognition and Computation · 2023
Christian Freksa passed away suddenly and tragically on November 12, 2020. His sudden death left his many friends and colleagues in shock, and it still takes time to come to grips with the loss of ...