TY  - RPRT
TI  - Singlet wave functions for the t-J model.
AU  - D Poilblanc
PY  - 1989
DO  - 10.1103/physrevb.40.7376
UR  - https://pubmed.ncbi.nlm.nih.gov/9991149/
ID  - 9991149
ER  -