edited by J.N. Chapman and A.J. Craven
Scottish Universities Summer School in Physics, 1984
Buku Teks SO
editors, K.H. Kuo, Z.H. Zhai
World Scietific, 1992
Buku Teks SO
Meek, Geoffrey A.
John Wiley & Sons, 976
Buku Teks
Fischer, Robert B.
Indiana University Press, 1954
Buku Teks
Watt, Ian M.
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Buku Teks SO