Turing
R. C. Holt & J. R. Cordy, University of Toronto, 1982
A descendant of Concurrent Euclid, an airtight super-Pascal. Used mainly for teaching programming at both high school and university level.
"Turing Language Report", R. C. Holt & J. R. Cordy, Report CSRI-153, CSRI, University of Toronto, Dec 1983.
"The Turing Programming Language", R. C. Holt & J. R. Cordy, CACM 31(12) (Dec 1988).