Geometry & Topology Volume 5, issue 2 (2001)

1	M Atiyah, The geometry of classical particles, from: "Surveys in differential geometry", Surv. Differ. Geom., VII, Int. Press, Somerville, MA (2000) 1 MR1919420
2	M Atiyah, Configurations of points, R. Soc. Lond. Philos. Trans. Ser. A 359 (2001) 1375 MR1853626
3	M Atiyah, P Sutcliffe, The geometry of point particles, R. Soc. Lond. Proc. Ser. A 458 (2002) 1089 MR1902577