5 ms·
This reminded me of the great little paper "Homophonic Quotients of Free Groups" (https://eudml.org/doc/233741 https://eudml.org/doc/233741), which might also b
by aesthesia 8y ago
This reminded me of the great little paper "Homophonic Quotients of Free Groups" (https://eudml.org/doc/233741 https://eudml.org/doc/233741), which might also be considered an algebraic theory of French (and English) letters.