V. V. Meleshko, P. K. Newton, V. V. Ostrovs'kyi, “Stability of the configurations of point vortices on a sphere”, J Math Sci, 171:5 (2010), 603
Paul K. Newton, Iutam Bookseries, 20, 150 Years of Vortex Dynamics, 2009, 153
Hassan Aref, “Stability of relative equilibria of three vortices”, Physics of Fluids, 21:9 (2009)
Denis Blackmore, Lu Ting, Omar Knio, “Studies of perturbed three vortex dynamics”, Journal of Mathematical Physics, 48:6 (2007)
Paul K. Newton, Shane D. Ross, “Chaotic advection in the restricted four-vortex problem on a sphere”, Physica D: Nonlinear Phenomena, 223:1 (2006), 36
Paul K Newton, Houman Shokraneh, “TheN-vortex problem on a rotating sphere. I Multi-frequency configurations”, Proc. R. Soc. A., 462:2065 (2006), 149
Hassan Aref, Paul K. Newton, Mark A. Stremler, Tadashi Tokieda, Dmitri L. Vainchtein, Advances in Applied Mechanics, 39, 2003, 1