Gries, David, author
John Wiley & Sons, 1971
Buku Teks
Tremblay, Jean-Paul, 1938-, author
McGraw-Hill, 1985
Buku Teks
Schreiner, Axel T., author
Prentice-Hall, 1985
Buku Teks
Pyster, Arthur B., author
Van Nostrand Reinhold, 1980
Buku Teks
Seidl, Helmut, author
Springer-Verlag, 2012
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