Operational software in a disk oriented system
M. Phyllis Cole, Philip H. Dorn, C. Richard Lewis · 1964
This is one of a series of papers which describes the General Motors Research Laboratories DAC--I (Design Augmented by Computers) System. For a summary of the overall system objectives and organization, the reader is referred in particular to the paper "A Laboratory for the Study of Graphical Man-Machine Communication" by Edwin L. Jacks.