Methodology of Process Planning. - Günter Spur; Frank-Lothar Krause; Winfried Turowski (Methods and Tools for Computer Integrated Manufacturing, 1983)

The Capsy Process Planning System. - Günter Spur; Frank-Lothar Krause; Winfried Turowski (Methods and Tools for Computer Integrated Manufacturing, 1983)

N/C-Technology. - Günter Spur; Frank-Lothar Krause; Winfried Turowski (Methods and Tools for Computer Integrated Manufacturing, 1983)

N/C-Programming on the Shop Floor Using Graphical Simulation Techniques. - Günter Spur; Frank-Lothar Krause; Winfried Turowski (Methods and Tools for Computer Integrated Manufacturing, 1983)

Gestaltung von Funktionsbausteinen für geometrieorientierte Arbeitsplanungssysteme. - Winfried Turowski (Hanser, 1986)