TY  - RPRT
TI  - Semiclassical quantization using diffractive orbits.
AU  - ND Whelan
PY  - 1996
DO  - 10.1103/physrevlett.76.2605
UR  - https://pubmed.ncbi.nlm.nih.gov/10060743/
ID  - 10060743
ER  -