TY  - RPRT
TI  - Nonlinear solutions for initial data in the vacuum Einstein equations in plane symmetry.
AU  - P Anninos
AU  - J Centrella
AU  - R Matzner
PY  - 1989
DO  - 10.1103/physrevd.39.2155
UR  - https://pubmed.ncbi.nlm.nih.gov/9959894/
ID  - 9959894
ER  -