Saada, Adel S.
Florida Krieger, 1993
Buku Teks
Hetenyi, M.
John Wiley & Sons, 1983
Buku Teks
Chi-Teh, Wang
McGraw-Hill, 1953
Buku Teks
Universitas Indonesia, 2009
UI - Skripsi (Open)
Gurtin, Morton E.
Society for Industrial and Applied Mathematics, 1993
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