TY  - RPRT
TI  - Spin-gap fixed points in the double-chain problem.
AU  - DV Khveshchenko
AU  - TM Rice
PY  - 1994
DO  - 10.1103/physrevb.50.252
UR  - https://pubmed.ncbi.nlm.nih.gov/9974539/
ID  - 9974539
ER  -