TY  - RPRT
TI  - Multichannel quantum mechanics as a Hamiltonian phase flow.
AU  - JL Bohn
AU  - U Fano
PY  - 1994
DO  - 10.1103/physreva.50.2893
UR  - https://pubmed.ncbi.nlm.nih.gov/9911229/
ID  - 9911229
ER  -