[1] A Gill et al: Int. J. of Modern Phys. A5, 755 (1990).
[2] Dipak Ghosh et al: Czech. J. Phys.B 36, 1358 (1986).
[3] B.P.Barik et al: Czeck.J.Phys.B31,490 (1981).
[4] H.Khushnood et al: Can. J. Phys.68,67 (1990).
[5] Tauseef Ahmad and M.Irfan: Phys. Rev. C 46,1483 (1992).
[6] M. Saleem Khan et al: Nuovo Cim. A 109, 1623 (1996).
[7] A.Abdeslam: Phys.G.Nucl.Par.Phys.28, 1375(2002).
[8] V. A. Antonchik et al: Sov.J.Nucl.Phys.39, 774(1984).
[9] W. Winzeler: Nucl.Phys. 69, 661(1965).
[10] H.Khushnood et al: Can. J. Phys.61,1120(1983).
[11] M. N. Abd Allah. Physica Scripta 54, 436 (1996).
[12] Tauseef Ahamad et al: DAE Symp. of Nucl. Phys., BARC,1991, India.
[13] I. Otterlund et al: Nucl.Phys. B142, 445 (1978).
[14] M. El-Nadi et al: Int. J. Mod.Phys.E5, 617(1996).
[15] M. Saleem Khan et al: J.Phys.Soc.Jpn.65, 801(1996).