Performance of Concurrency Control Algorithms in Distributed Databases with Tight Coupling of Multi-Processors at Each Node. - Karl Kleissner; Markus Stumptner (ICDCS, 1986)

Coordinating activities through extended sagas: a summary. - Hector Garcia-Molina; Dieter Gawlick; Johannes Klein; Karl Kleissner; Kenneth Salem (Compcon, 1991)

Modeling Long-Running Activities as Nested Sagas. - Hector Garcia-Molina; Dieter Gawlick; Johannes Klein; Karl Kleissner; Kenneth Salem (IEEE Data Eng. Bull., 1991)