1 files changed, 4 insertions, 0 deletions

diff --git a/README b/README
index 6907ff7..095388c 100644
--- a/README
+++ b/README
@@ -30,3 +30,7 @@ You should have received a copy of the GNU General Public License
 along with this program; if not, write to the Free Software
 Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301
 USA
+
+
+
+arXiv:gr-qc/0104063