Khandekar, D.C., author
World Scientific, 1993
Buku Teks
Bard, Allen J., author
John Wiley & Sons, 1980
Buku Teks
edited by H. Hagen, D. Roller
Springer-Verlag, 1991
Buku Teks
Levy, Paul S., author
John Wiley & Sons, 1999
Buku Teks
Mallick, Bibekanand, editor
Springer, 2012
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