Explicit reduction theory for Siegel modular threefolds. Robert MacPherson; Mark McConnell — 1993 Inventiones mathematicae
Cell Decomposition of Satake Compactifications Mark McConnell — 1999 Publications de l'Institut Mathématique
Experimental indications of three-dimensional Galois representations from the cohomology of SL ( 3 , ℤ ) . Ash, Avner; McConnell, Mark — 1992 Experimental Mathematics