On Sun, May 27, 2012 at 10:51 AM, <kelber at mindspring.com> wrote: > Cited in someone's PhD! That's impressive, Dave. Congrats! ... see also, e.g., preface, index (PDF files) here: http://www.ashgate.com/default.aspx?page=637&calcTitle=1&isbn=9781409434849&lang=cy-GB