[1] Matveev I and Parilis S 1982 Sov. Phys. Usp.
25 881

[2] Felfli Z and Manson S T 1992 Phys. Rev. Lett.
68 1687

[3] Zhou H L et al 1999 Phys. Rev. A 59 462

[4] Kupliauskiene A 1996 Phys. Scr. 53 149

[5] Cubaynes D et al 2007 Phys. Rev. Lett. 99
213004

[6] Rak{stikas N and Kupliauskiene A 1998 Phys.
Scr. 58 587

[7] Kupliauskiene A 1998 J. Phys. B: At. Mol. Phys.
31 2885

[8] Fang Q Y et al 2001 Acta. Phys. Sin. 50 655

[9] Chang T N et al 1982 J. Phys. B: At. Mol. Phys.
15 L835

[10] Salzmann D and Pratt R H 1984 Phys. Rev. A
30 2767

[11] Dong C Z and Fritzsche S 2005 Phys. Rev. A
72 012507

[12] Dong C Z et al 2006 Eur. Phys. J. D 40 317

[13] Dong C Z et al 2005 Chin. Phys. 14 1108

[14] Li J G et al 2007 Chin. Phys. Lett. 24 83

[15] Fricke B 1984 Phys. Scr. T8 129

[16] Parpia F A et al 1996 Comput. Phys. Commun.
94 249

[17] Fritzsche S 2001\, J. Elec. Spec. Rel.
Phenom.\, 114-116\,1155

[18] Wan J J et al 2007 J. Phys.: Confer. Ser. 58
367

[19] Moore C E 1971 Atomic Energy Levels (U.S. Natl.
Bur. Stand.) p 8

[20] Cowan R D 1981 The Theory of Atomic Structure and
Spectra (Berkeley: University of California Press) p 525