edited by J.A. Bondy, U.S. Murty
Academic Press, 1979
Buku Teks
Pratt, John W.
Massachusetts Institute of Technology, 1995
Buku Teks
Academic Press, 1983
Buku Teks
Lipschutz, Seymour, 1915-2003
McGraw-Hill, 1999
Buku Teks
Dattoli, G.
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Buku Teks