Journal of Mathematical Sciences: Advances and Applications[1] Shem Aywa and Jan H. Fourie, Spaces of compact and their dual
spaces, Rendiconti del Circolo Maternatico di Palermo, Serie II Tomo
53 (2004), 205-224.
[2] G. Godefroy, N. J. Kalton and P. D. Saphar, Unconditional ideals
in Banach spaces, Studia Mathematica 104(1) (1993), 13-59.
[3] K. John, On the space 
of compact operators on Pisier space P,
Note di Mathematica 12 (1992), 69-75.
[4] K. John, On a result of J. Johnson, Czech. Math. J. 45(120)
(1995), 235-240.
[5] J. Johnson, Remarks on Banach spaces of compact operators, J.
Functional Analysis 32 (1979), 302-311.
[6] S. Musundi, A. Shem and F. Jan, Equivalent Banach operator ideal
norms, Int. J. Math. Anal. 6(1) (2012), 19-27.
