Thu, 01 Mar 2007 16:47:49 +00002-approximation of Steiner-tree problem
deba [Thu, 01 Mar 2007 16:47:49 +0000] rev 2382
2-approximation of Steiner-tree problem

Thu, 01 Mar 2007 16:47:23 +0000Bug fix
deba [Thu, 01 Mar 2007 16:47:23 +0000] rev 2381
Bug fix