TY  - RPRT
TI  - Self-consistent Gaussian approximation for classical spin systems: Thermodynamics.
AU  - DA Garanin
PY  - 1996
DO  - 10.1103/physrevb.53.11593
UR  - https://pubmed.ncbi.nlm.nih.gov/9982782/
ID  - 9982782
ER  -