Lin, C.C.
Macmillan, 1974
Buku Teks
Lin, C.C., author
Society for Industrial and Applied Mathematics, 1998
eBooks
Anton, Howard, author
Academic Press, 1982
Buku Teks
Hildebrand, Francis Begnaud, author
Prentice-Hall, 1968
Buku Teks
Strang, Gilbert, author
Wellesley Cambridge Press, 1986
Buku Referensi