The AFATDS data management software system. - Mitchell L. Springer; Ronald L. Lawson (WADAS, 1987)

The second Ada project: reaping the benefits. - Ronald L. Lawson; Mitchell L. Springer; Richard A. Howard (WADAS, 1988)

AFATDS - from concept evaluation to full scale development. - Dale J. Gaumer; Ronald L. Lawson (TRI-Ada, 1990)