Maxwell, Lee M.
The theory of graphs : a basic for network theory
Pergamon Press, 1971
 Buku Teks
Schumaker, Larry L.
Spline functions: basic theory
John Wiley & Sons, 1981
 Buku Teks
Zlatkovich, Charles T.
A statement of basic accounting theory
American Accounting Association, 1977
 Buku Teks
Karauba, Anatolij A.
Basic analytic number theory
Springer-Verlag, 1993
 Buku Teks
Weil, André
Basic number theory
Springer-Verlag, 1973
 Buku Teks SO