On the Stationary Points of the Squared Distance between Two Ellipses with a Common Focus. - Giovanni F. Gronchi (SIAM J. Sci. Comput., 2002)

Long Term Dynamics for the Restricted N-Body Problem with Mean Motion Resonances and Crossing Singularities. - Stefano Marò; Giovanni F. Gronchi (SIAM J. Appl. Dyn. Syst., 2018)

A dynamical definition of the sphere of influence of the Earth. - Irene Cavallari; Clara Grassi; Giovanni F. Gronchi; Giulio Baù; Giovanni B. Valsecchi (Commun. Nonlinear Sci. Numer. Simul., 2023)