Index of /articles/article/e687

	Name	Last modified	Size	Description
	Parent Directory		-
	F0980.ps.gz	09-Sep-1997 08:17	201K
	e687.pdf	18-Aug-1999 08:37	338K
	e687_01.ps	17-Aug-1999 16:09	1.2M
	index.html	18-Aug-1999 06:06	6.4K
	new.html	18-Aug-1999 06:05	10K