Thomas Merriam:
Intertextual Distances Between Shakespeare Plays, With Special Reference to Henry V (Verse).
261-273
Gordana Antic, Emmerich Kelih, Peter Grzybek:
"Word Length in Texts. An International Symposium on Quantitative Text Analysis." Institute for Slavic Studies, Graz University, June 21-23, 2002.
275-279