Arden, Bruce W.
(1980),
"COSERS
Overview" [PDF],
in Bruce W. Arden (ed.),
What Can Be Automated?
The Computer Science and Engineering Research Study
(COSERS)
(Cambridge, MA: MIT Press), Ch. 1, pp. 1-31.
See esp. the section titled "About Names and Labels"
(pp. 5-7).