1. Automation, Production systems, and Computer Integrated Manufacturing;Groover,1987
2. Automated Guided Vehicles;Muller,1983
3. Automated Guided Vehicles Systems: Applications, Controls and Planning;Koff;Material Flow,1987
4. Potentials for Bi-directional Guide-Path for Automated Guided Vehicle Based Systems;Egbelu;International Journal of Production Research,1986
5. Tandem Configurations for AGV Systems Offer Simplicity and Flexibility;Bozer;Industrial Engineering,1989