On the validity of sum rules and Fermi-liquid properties in calculations for strongly correlated electrons
1991 ◽
Vol 83
(1)
◽
pp. 75-83
◽
Keyword(s):
Keyword(s):
1990 ◽
Vol 163
(1-3)
◽
pp. 621-624
◽
1994 ◽
Vol 85
(2)
◽
pp. 357-361
◽
Keyword(s):