Increasing Availability of Workflows Executing in a Pervasive Environment. - David Richard Schäfer; Thomas Bach 003; Muhammad Adnan Tariq; Kurt Rothermel (IEEE SCC, 2014)

Towards Ensuring High Availability in Collective Adaptive Systems. - David Richard Schäfer; Santiago Gómez Sáez; Thomas Bach 003; Vasilios Andrikopoulos; Muhammad Adnan Tariq (Business Process Management Workshops, 2014)

HAWKS: A System for Highly Available Executions of Workflows. - David Richard Schäfer; Andreas Weiß; Muhammad Adnan Tariq; Vasilios Andrikopoulos; Santiago Gómez Sáez; Lukas Krawczyk; Kurt Rothermel (SCC, 2016)

Exploring the Search Space Between Active and Passive Workflow Replication. - David Richard Schäfer; Kurt Rothermel; Muhammad Adnan Tariq (SOCA, 2017)

Replication Schemes for Highly Available Workflow Engines. - David Richard Schäfer; Kurt Rothermel; Muhammad Adnan Tariq (IEEE Trans. Serv. Comput., 2021)