Systematic Comparison of Geometry Optimization on Inorganic Molecules
Su Ke-He, Wei Jun, Hu Xiao-Ling, Yue Hong, Lv Ling, Wang Yu-Bin, Wen Zhen-Yi
Acta Phys. -Chim. Sin. . 2000, (07): 643 -651 .  DOI: 10.3866/PKU.WHXB20000713