/Makefile/1.6/Tue Feb  3 17:43:13 2009//
/ring.C/1.1/Wed Sep 29 19:16:00 2004//
/ring.ci/1.1/Wed Sep 29 19:16:00 2004//
/ring.h/1.1/Wed Sep 29 19:16:00 2004//
D
