49) Gaussian type functions for the 3d Rydberg and 3d correlating orbitals 
    in B to Ne and Al to Ar
    Hiroko Moriyama and Hiroshi Tatewaki
    Mol. Phys., 101, 53-63 (2003) 

50) Comments on relativistic basis sets
    Hiroshi Tatewaki and Yuji Mochizuki
    Theor. Chem. Acc. 109, 40-42(2003)

51) The singlet excited states of the F2 molecule
    H. Moriyama, Y, Wasada-Tsutsui, M. Sekiya, and H. Tatewaki
    J Chem. Phys. 118, 5413-5421 (2003)

52) On the electronic structure of CmFn (N=1-4) by all-electron Dirac-Hatree-
    Fock calculations.
    Yuji Mochizuki and Hiroshi Tatewaki
    J. Chem. Phys. 118, 9201-9207 (2003)

53) Relativistic Gaussian basis sets for molecular calculations: Tl - Lr
    Toshikatsu Koga, Hiroshi Tatewaki, and Osamu Matsuoka 
    J. Chem. Phys.119, 1279 (2003)

54) Gaussian-type functions without prolapse for Dirac-Fock-Roothaan 
    equation.
    Hiroshi Tatewaki and Yoshihiro Watanabe
   J. Comp. Chem. 24, 1823 - 1828 (2003)

55) The excited states of ethylene interpreted in terms of perturbed Rydberg 
    series
    Shigeyoshi Yamamoto and Hiroshi Tatewaki 
    Chem. Phys. 295, 47-62 (2003)

56) Prolapses in four-component relativistic Gaussian basis sets
   Hiroshi Tatewaki, Toshikatsu Koga and Yuji Mochizuki, 
   Chem. Phys. Lett. 375, 399 (2003).