Global optimization of linear hybrid systems with explicit transitions. - Cha Kun Lee; Adam B. Singer; Paul I. Barton (Syst. Control. Lett., 2004)

Global Optimization with Nonlinear Ordinary Differential Equations. - Adam B. Singer; Paul I. Barton (J. Glob. Optim., 2006)

Bounding the Solutions of Parameter Dependent Nonlinear Ordinary Differential Equations. - Adam B. Singer; Paul I. Barton (SIAM J. Sci. Comput., 2006)