TY  - RPRT
TI  - Superconducting ground state in a model with bond-charge interaction.
AU  - M Airoldi
AU  - A Parola
PY  - 1995
DO  - 10.1103/physrevb.51.16327
UR  - https://pubmed.ncbi.nlm.nih.gov/9978617/
ID  - 9978617
ER  -