TY  - RPRT
TI  - Strings in strong gravitational fields.
AU  - GT Horowitz
AU  - AR Steif
PY  - 1990
DO  - 10.1103/physrevd.42.1950
UR  - https://pubmed.ncbi.nlm.nih.gov/10013042/
ID  - 10013042
ER  -