TY  - RPRT
TI  - Two-dimensional t-J model at low electron density.
AU  - CS Hellberg
AU  - E Manousakis
PY  - 1995
DO  - 10.1103/physrevb.52.4639
UR  - https://pubmed.ncbi.nlm.nih.gov/9981622/
ID  - 9981622
ER  -