TY  - RPRT
TI  - New critical point for two dimensional XY-type models.
AU  - A Jonsson
AU  - P Minnhagen
AU  - M Nylén
PY  - 1993
DO  - 10.1103/physrevlett.70.1327
UR  - https://pubmed.ncbi.nlm.nih.gov/10054348/
ID  - 10054348
ER  -