Sturm's algorithm and isolating blocks. - Richard Moeckel (J. Symb. Comput., 2005)

Central configurations. - Richard Moeckel (Scholarpedia, 2014)

The Foucault Pendulum (with a Twist). - Richard Moeckel (SIAM J. Appl. Dyn. Syst., 2015)

Bifurcation of Relative Equilibria of the (1+3)-Body Problem. - Montserrat Corbera; Josep M. Cors; Jaume Llibre; Richard Moeckel (SIAM J. Math. Anal., 2015)