Blaine W. Andersen, 2001, "The analysis and design of pneumatic systems", Krieger Publishing Company, Florida, USA, ISBN 1-57524-164-1 300 pages, 495,- NOK, English |
Bernd Bocksnick, 1991, "Styreteknikk", Yrkesopplæring ans, Oslo, Norway, ISBN 82-585-0796-6 425 pages, -, Norwegian |