Handbook of global optimization
edited by Reiner Horst, Panos M. Pardalos
Kluwer Academic Publishers, 1995
 Buku Referensi
Makela, Marko M.
Nonsmooth optimization : analysis and algorithms with applications to optimal control / Marko M. Makela and Pekka Neittaanmaki
World Scientific, 1992
 Buku Teks
Papadimitriou, Christos H., author
Combinatorial optimization : algorithms and complexity
Prentice Hall of India, 1997
 Buku Teks
Gregory, John, author
Constrained optimization in the calculus variations and optimal control theory
Van Nostrand Reinhold, 1992
 Buku Teks
Denn, Morton M.
Optimization by variational methods / by Morton M. Denn
McGraw-Hill, 1969
 Buku Teks