
17 Dec
2009
17 Dec
'09
10:01 a.m.
On Monday 14 December 2009 09:54:53 am Gregg Reynolds wrote:
Youschkevitch's fascinating history of the concept http://www.springerlink.com/content/p3x21230u404p13h/ might be useful.
Too bad it's paywalled :-( Shawn.