chief editor, Walter Ledermann; edtor, Steven Vajda
John Wiley & Sons, 1980
Buku Referensi
chief editor, Walter Ledermann
John Wiley & Sons, 1980
Buku Referensi
Kovach, Ladis D.
Holden-Day, 1984
Buku Teks SO
edited by Margalith Galun
CRC Press, 1988
Buku Referensi
Dahlquist, Germund
Society for Industrial and Applied Mathematics, 2008
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