22-03-2026, 02:14 AM
(21-03-2026, 07:03 PM)ReneZ Wrote: You are not allowed to view links. Register or Login to view.I'm a bit confused by your question. This has been discussed at length in 'the other thread'.
Short summary: first described by Voynich in his 1921 paper, which is available online (see the References page at my web site). Also described in D'Imperio (same two comments).
Ah, ok. I hadn't read Wilfrid's article. (So much to read, so little time...)
All the best, --stolfi