61) Characterization of the excited states if ethylene by MRCI
    Shigeyoshi Yamamoto, Hiroshi Tatewaki , Geerd H. F. Diercksen 
    Int. J. Quantum Chem. 103, 45-53 (2005)

62) Characterization of molecular orbital by nodal region counting
    Yasuyo Hatano, Shigeyoshi Yamamoto, Hiroshi Tatewaki 
    J. Comp. Chem. 26, 325-333 (2005)

63) Vibrational states in C and G 1_u+ of the F2 molecule
     Hiroshi Tatewaki, Nobumitsu Honjou, and Hiroko Moriyama
     Chem. Phys. Lett. 404, 318-322 (2005)

64) Perturbers of the (3s)2(3p)1(md)1 1Do Rydberg series
    Hiroko Moriyama, Shigeyoshi Yamamoto, and Hiroshi Tatewaki
    Chem. Phys. Lett. 415, 283-286(2005)

65) Correlation energies for He isoelectronic sequence with Z = 2 -116 from four-  
     component relativistic configuration interactions
     Yoshihiro Watanabe and Hiroshi Tatewaki
     J. Chem. Phys. 123, 074322-1-7(2005)