TY  - RPRT
TI  - Event horizons in numerical relativity: Methods and tests.
AU  - J Libson
AU  - J Massó
AU  - E Seidel
AU  - WM Suen
AU  - P Walker
PY  - 1996
DO  - 10.1103/physrevd.53.4335
UR  - https://pubmed.ncbi.nlm.nih.gov/10020431/
ID  - 10020431
ER  -