Chabay, Ruth W, author
John Wiley & Sons, 2007
Buku Teks
van Groesen, E., author
Society for Industrial and Applied Mathematics, 2007
eBooks
Sears, Francis W. (Francis Weston), 1898-1975, author
Addison-Wesley, 1958
Buku Teks
De Broglie, Louis
Daver, 1937
Buku Teks
Kittel, Charles, author
McGraw-Hill , 1981
Buku Teks