Wed, 22 Sep 2004 09:58:17 +0000'iff' changed to 'if and only if'
alpar [Wed, 22 Sep 2004 09:58:17 +0000] rev 900
'iff' changed to 'if and only if'

Wed, 22 Sep 2004 09:55:41 +0000Classes (and corresponting file names) renamed:
alpar [Wed, 22 Sep 2004 09:55:41 +0000] rev 899
Classes (and corresponting file names) renamed:
- MinLengthPaths -> Suurballe
- MinCostFlows -> MinCostFlow