Nonlinear analysis and applications
edited by V. Lakshmikantham
Academic Press, 1979
 Buku Teks
Global analysis of nonlinear dynamics
edited by Jian-Qiao Sun and Albert C.J. Luo
Springer, 2012
 eBooks
Vidyasagar, M.
Nonlinear systems analysis
Society for Industrial and Applied Mathematics,
 eBooks
Fischer, Robert E.
Architectural engineering : new structures / Robert E. Fisher
McGraw-Hill , 1964
 Buku Teks
Bellman, Richard
Methods of nonlinear analysis vol. II
Academic Press, 1973
 Buku Teks