Optimization of Object-Oriented Queries by Inverse Methods. - Johann Eder; Heinz Frank; Walter Liebhart (East/West Database Workshop, 1994)

The Workflow Activity Model WAMO. - Johann Eder; Walter Liebhart (CoopIS, 1995)

Workflow Recovery. - Johann Eder; Walter Liebhart (CoopIS, 1996)

ePERT: Extending PERT for Workflow Management System. - Heinz Pozewaunig; Johann Eder; Walter Liebhart (ADBIS, 1997)

A Patient Centered System for Decubitus Prevention based on Nutrition, Drinking, Physical Activity and Sleep Monitoring. - Markus Falgenhauer; Sebastian Zöscher; Jürgen Morak; Cornelia Schneider; Monika Gugerell; Walter Liebhart; Dieter Hayn (MedInfo, 2013)

An eHealth System for Pressure Ulcer Risk Assessment Based on Accelerometer and Pressure Data. - Dieter Hayn; Markus Falgenhauer; Jürgen Morak; Karin Wipfler; Viktoria Willner; Walter Liebhart; Günter Schreier 001 (J. Sensors, 2015)