This is the third of a series of articles on directed word chain networks; the first two can be found in the August 1991 Word Ways. Specifically focussing on (8, 4) word chains, it is divided into two sections. THe first introduced a two-dimensional construction called a mesh; the second updates and extends Part 2, using an enlarged word list. All terms are defined in Part 1.
Gordon, Leonard J.
"Directed Word Chain Networks (Part 3),"
Word Ways: Vol. 24
, Article 15.
Available at: http://digitalcommons.butler.edu/wordways/vol24/iss4/15