TY  - RPRT
TI  - Ground state and excitations in polyacetylene chains.
AU  - RS Pfeiffer
AU  - G Yoder
AU  - A Chen
PY  - 1996
DO  - 10.1103/physrevb.54.1735
UR  - https://pubmed.ncbi.nlm.nih.gov/9986019/
ID  - 9986019
ER  -