On 1/11/2010, at 12:10 PM, Derek Elkins wrote: > Well, you can get "A Novel Representation of Lists and Its Application > to the Function 'Reverse'" by John Hughes online published in 1986 > which is referenced by Wadler's 1987 "The Concatenate Vanishes" and > references Richard Bird's 1984 paper "Transformational programming and > the paragraph problem" though I'd be quite surprised if that was the > first place the representation appeared in print.
Thank you. I'd seen Wadler's paper and forgotten it. _______________________________________________ Haskell-Cafe mailing list Haskell-Cafe@haskell.org http://www.haskell.org/mailman/listinfo/haskell-cafe