共 30 条
[16]
GOODISMAN J, 1969, J CHEM PHYS, V51, P3450
[18]
KUTZELNIGG W, 1968, J CHEM PHYS, V48, P1819
[19]
QUANTUM THEORY OF MANY-PARTICLE SYSTEMS .1. PHYSICAL INTERPRETATIONS BY MEANS OF DENSITY MATRICES, NATURAL SPIN-ORBITALS, AND CONVERGENCE PROBLEMS IN THE METHOD OF CONFIGURATIONAL INTERACTION
[J].
PHYSICAL REVIEW,
1955, 97 (06)
:1474-1489
[20]
NATURAL ORBITALS IN THE QUANTUM THEORY OF 2-ELECTRON SYSTEMS
[J].
PHYSICAL REVIEW,
1956, 101 (06)
:1730-1739