19:1619:16, 28 June 2015diffhist+536
Paul Frampton
This is not a minor edit according to the definition. Jonathan: this is not personally autobiographical and all of the statements in the two new sentences are completely sourced in the new 2015 references.
21:2421:24, 31 May 2011diffhist+205
Paul Frampton
Added a 1995 paper which has only recently become widely cited. Elsewhere, very minor improvements in some wordings.