共 10 条
[7]
ASYMMETRIC GROUND STATES IN INVARIANT MANY-BODY THEORIES
[J].
NUOVO CIMENTO B,
1967, 49 (01)
:1-&
[10]
DYNAMICAL REARRANGEMENT OF SYMMETRIES .I. NAMBU-HEISENBERG MODEL
[J].
NUOVO CIMENTO A,
1965, 40 (02)
:450-+