TY  - RPRT
TI  - Lorentzian path integral for minisuperspace cosmology.
AU  - JD Brown
AU  - EA Martinez
PY  - 1990
DO  - 10.1103/physrevd.42.1931
UR  - https://pubmed.ncbi.nlm.nih.gov/10013040/
ID  - 10013040
ER  -