TY  - RPRT
TI  - Comment on "Electron correlation and bond alternation in polymers"
AU  - JL Brédas
AU  - AJ Heeger
PY  - 1989
DO  - 10.1103/physrevlett.63.2534
UR  - https://pubmed.ncbi.nlm.nih.gov/10040914/
ID  - 10040914
ER  -