TY  - RPRT
TI  - Rigorous solution of the quantum Einstein equations.
AU  - R Gambini
AU  - J Pullin
PY  - 1996
DO  - 10.1103/physrevd.54.r5935
UR  - https://pubmed.ncbi.nlm.nih.gov/10020668/
ID  - 10020668
ER  -