On 23 Nov 2017, at 03:11, Lyndon Nerenberg <lyndon@orthanc.ca> wrote:

This was written up in the same BSTJ number that talked about many of the troff pre-processors and other DWB tools, IIRC.  Was that the "big" UNIX edition? Either way, the paper is well worth a read if you can find it (and I'm sorry I can't recall the title right now).