TY  - RPRT
TI  - Exact solution of the Perk-Schultz model.
AU  - de Vega HJ
AU  - E Lopes
PY  - 1991
DO  - 10.1103/physrevlett.67.489
UR  - https://pubmed.ncbi.nlm.nih.gov/10044907/
ID  - 10044907
ER  -