Winer, B.J.
McGraw-Hill, 1971
Buku Teks
Finney, D.J.
1955
Buku Teks SO
Smith, Wendell F.
Society for Industrial and Applied Mathematics, 2005
eBooks
Zolman, James F.
Oxford University Press, 1993
Buku Teks SO
Robinson, Paul W.
Harper & Row, 1979
Buku Teks SO