Thu, 14 Jul 2005 12:23:15 +0000 alpar Each version of Kruskal is called the same ( kruskal(g,in,out) ) independently
Wed, 13 Jul 2005 20:02:29 +0000 alpar Avoid ambiguity.
Wed, 13 Jul 2005 19:49:36 +0000 alpar Doc improvement