Ingebjørg Midsem Dahl did, and her book is called "Classic pacing" in english. Haven't read it myself but seen it recommended on some norwegian forums http://www.pacinginfo.eu/ I don't feel like reading this other >60 pages long thing if I'm honest. From what you've all written it seems like it won't be of any help. And "pacing up"...? What a mess.