TY  - RPRT
TI  - Space time singularities in string theory and string propagation through gravitational shock waves.
AU  - de Vega HJ
AU  - N Sánchez
PY  - 1990
DO  - 10.1103/physrevlett.65.1517
UR  - https://pubmed.ncbi.nlm.nih.gov/10042286/
ID  - 10042286
ER  -