representation of electrical circuits (paper)

by daniel.franzini   Last Updated October 09, 2019 19:25 PM - source

I'm looking for an old paper about a format for representation of electrical circuits using text, similar to some of the current netlist formats. Here is what I remember:

  • it was written by Richard Stallman and (Gerald Sussman or Hal Abelson) from MIT;
  • circa 1970 (with big error margin);
  • it focused in writing software that solves electrical circuits in Lisp;
  • it was likely typed using a teletype;
  • it describes a simple yet effective language for representing analog electrical circuits.

I searched but cannot find it in my bookmarks and google. Does anyone knows any information about this?

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