TY  - RPRT
TI  - Structural instabilities in the t-J model.
AU  - A Smith
AU  - P Hedegård
PY  - 1993
DO  - 10.1103/physrevb.47.8039
UR  - https://pubmed.ncbi.nlm.nih.gov/10004814/
ID  - 10004814
ER  -