共 50 条
- [1] ENVIRONMENTAL EFFECTS ON 2ND-ORDER PERTURBATION ENERGY THEORETICA CHIMICA ACTA, 1978, 47 (02): : 171 - 174
- [8] CORRELATION-ENERGY OF THE FREE-ELECTRON PAIR IN THE 2ND-ORDER PERTURBATION-THEORY JOURNAL OF CHEMICAL PHYSICS, 1993, 98 (02): : 1262 - 1270
- [10] PERTURBATION THEORY OF HOOKES LAW MODEL FOR 2-ELECTRON ATOM JOURNAL OF CHEMICAL PHYSICS, 1970, 53 (10): : 3869 - &