Interesting. Mr Fiorito has copyrighted his article 2005.
Ms Rúa cites a paper by Atay, S. & Ozbulgan, C. (2007). It's probable then that she wrote it in 2007 or later.
I don't know what to make of the Scribd site.
I'm fairly certain of the probable true author. Why not throw a cat among the pigeons and email both authors with your query?
Interested in Language