Two-dimensional spin models with resonating valence bond ground states
1990 ◽
Vol 2
(36)
◽
pp. 7553-7553
1990 ◽
Vol 2
(24)
◽
pp. 5479-5482
◽
Keyword(s):
1989 ◽
Vol 123
(1)
◽
pp. 53-83
◽
2004 ◽
Vol 37
(5)
◽
pp. 1559-1571
◽