共 6 条
[2]
BONNER JC, 1964, PHYS REV A, V135, P640
[4]
Faddeev L D, 1981, ZAP NAUCHN SEMIN LOM, V109, P134
[5]
GROUND-STATE OF THE ISOTROPIC ONE-DIMENSIONAL HEISENBERG-ANTIFERROMAGNET
[J].
PHYSICAL REVIEW B,
1984, 30 (01)
:344-347
[6]
Hulthen L, 1938, ARK FYS A, V26, P1