English Computing Dictionary
◊ THINGLAB
ThingLab
A {simulation} system written in {Smalltalk-80}. It solves
{constraint}s using {value inference}.
Version: ThingLab II.
["The Programming Language Aspects of ThingLab, A
Constraint-Oriented Simulation Laboratory", A. Borning, ACM
TOPLAS 3(4):353-387 (Oct 1981)].