APL and graph theory in dynamic systems analysis
Christos N. Schizas, Frank J. Evans · IEE Proceedings D Control Theory and Applications · 1981
It is demonstrated how well-established graph theoretic result can be exploited in the analysis of large-scale systems, and directed towards question of design such as controllability and stability. The generalised nature of the highly interactive language APL is shown to be of considerable value in this approach.