Society for Industrial and Applied Mathematics, 1996
eBooks
Dowden, Hutchinson & Ross, 1977
Buku Teks
Ipsen, Ilse C.F.
Society for Industrial and Applied Mathematics, 2009
eBooks
Huffel, Sabine van
Society for Industrial and Applied Mathematics, 1991
eBooks
Lisapaly, Leonard
Universitas Indonesia,
UI - Laporan Penelitian