A Graphical programming Environment for Parallel Embedded Systems. - Lorenz Schäfers; Christian Scheidler; Ottmar Krämer-Fuhrmann (Programming Environments for Parallel Computing, 1992)

TRAPPER: Eine graphische Software-Entwicklungsumgebung für MIMD-Parallelrechner. - Christian Scheidler; Lorenz Schäfers; Ottmar Krämer-Fuhrmann (Transputer-Anwender-Treffen, 1992)

TRAPPER: A Graphical Programming Environment for Industrial High-Performance Applications. - Christian Scheidler; Lorenz Schäfers; Ottmar Krämer-Fuhrmann (PARLE, 1993)

Software engineering for parallel systems: the TRAPPER approach. - Christian Scheidler; Lorenz Schäfers; Ottmar Krämer-Fuhrmann (HICSS (2), 1995)

The monitoring facilities of the graphical parallel programming environment TRAPPER. - T. Born; Wolfgang Obelöer; Lorenz Schäfers; Christian Scheidler (PDP, 1995)

Trapper: A graphical programming environment for parallel systems. - Lorenz Schäfers; Christian Scheidler; Ottmar Krämer-Fuhrmann (Future Gener. Comput. Syst., 1995)

Trapper: eliminating performance bottlenecks in a parallel embedded application. - Frank Heinze; Lorenz Schäfers; Christian Scheidler; Wolfgang Obelöer (IEEE Concurrency, 1997)

A dynamic approach for ensuring the functional reliability of next-generation driver assistance systems. - Thomas Paul Michalke; Agalya Jebens; Lorenz Schäfers (ITSC, 2011)