TY  - RPRT
TI  - Pair-approximation method for the quantum transverse Ising model with a random field.
AU  - Yq Ma
AU  - Zy Li
PY  - 1990
DO  - 10.1103/physrevb.41.11392
UR  - https://pubmed.ncbi.nlm.nih.gov/9993560/
ID  - 9993560
ER  -