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Springer-Verlag, 1994
Buku Teks
Hackbusch, Wolfgang, author
Springer, 2012
eBooks
Aria Pratama, author
Fakultas Matematika dan Ilmu Pengetahuan Alam Universitas Indonesia, 2021
UI - Skripsi (Membership)
Spiegel, Murray R., author
McGraw-Hill, 1974
Buku Teks
Howard, James C., author
IPC Science and Technology Press, 1979
Buku Teks