DeGroot, Morries H., author
McGraw-Hill, 1970
Buku Teks
Boot, John C.G., author
McGraw-Hill Kogakusha, 1974
Buku Teks
Blackwell, David, author
Dover, 1954
Buku Teks
Vanasse, Robert W., author
McGraw-Hill, 1976
Buku Teks
Masse, Pierre
Prentice-Hall, 1962
Buku Teks