TY  - RPRT
TI  - Off-diagonal elements of the DeWitt expansion from the quantum-mechanical path integral.
AU  - FA Dilkes
AU  - DG McKeon
PY  - 1996
DO  - 10.1103/physrevd.53.4388
UR  - https://pubmed.ncbi.nlm.nih.gov/10020437/
ID  - 10020437
ER  -