共 4 条
[2]
ISOLATED FERROMAGNETIC BONDS IN THE 2-DIMENSIONAL SPIN-1/2 HEISENBERG-ANTIFERROMAGNET
[J].
PHYSICAL REVIEW B,
1990, 42 (07)
:4426-4430
[4]
2-DIMENSIONAL HEISENBERG-ANTIFERROMAGNET WITH PERTURBING SPIN DEFECTS
[J].
PHYSICAL REVIEW B,
1995, 51 (05)
:2896-2904

