/scg1.m/1.1.1.1/Wed May 29 15:59:54 2002//
/scg2.m/1.1.1.1/Wed May 29 15:59:54 2002//
/scg3.m/1.1.1.1/Wed May 29 15:59:54 2002//
/scg_3node.m/1.1.1.1/Wed May 29 15:59:54 2002//
/scg_unstable.m/1.1.1.1/Wed May 29 15:59:54 2002//
D