The Classical Theory of Invariants and Object Recognition Using Algebraic Curve and Surfaces. - Hakan Çivi; Colin Christopher; Aytül Erçil (J. Math. Imaging Vis., 2003)

The Resonant Center Problem for a 2: -3 Resonant Cubic Lotka-Volterra System. - Jaume Giné; Colin Christopher; Mateja Presern; Valery G. Romanovski; Natalie L. Shcheglova (CASC, 2012)

Local integrability and linearizability of three-dimensional Lotka-Volterra systems. - Waleed Aziz; Colin Christopher (Appl. Math. Comput., 2012)

A Geometric Investigation of the Invariant Algebraic Curves in Two Dimensional Lotka-Volterra Systems. - Wuria Muhammad Ameen Hussein; Colin Christopher (Math. Comput. Sci., 2017)