Katzan, Harry, Jr., author
Van Nostrand Reinhold , 1975
Buku Teks
Hubbard, George U., author
Van Nostrand Reinhold, 1981
Buku Referensi
Tsichritzis, Dionysios C., author
Academic Press, 1977
Buku Teks
Cardenas, Alfonso F., author
Allyn and Bacon, 1979
Buku Teks
Date, C.J., author
North Holland, 1975
Buku Teks