Gutkowski, Richard M., author
Van Nostrand Reinhold, 1981
Buku Teks
Yao, James T.P., author
Pitman, 1985
Buku Teks
Shaeffer, R.E., author
Prentice-Hall, 1980
Buku Teks
Nervi, Pier Luigi, author
McGraw-Hill , 1956
Buku Teks
Tarjan, Robert Endre, author
Society for Industrial and Applied Mathematics, 1983
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