Accelerated Skeletonization Algorithm for Tubular Structures in Large Datasets by Randomized Erosion. - Gerald A. Zwettler; Franz Pfeifer; Roland Swoboda; Werner Backfrieder (VISAPP (1), 2008)

Fast Medial Axis Extraction Algorithm on Tubular Large 3D Data by Randomized Erosion. - Gerald A. Zwettler; Roland Swoboda; Franz Pfeifer; Werner Backfrieder (VISIGRAPP (Selected Papers), 2008)

Defining and Reconstructing Clinical Processes Based on IHE and BPMN 2.0. - Melanie Strasser; Franz Pfeifer; Emmanuel Helm; Andreas Schuler; Josef Altmann (MIE, 2011)