Involutions and iterates of central dispersions Grant B. Gustafson; Miroslav Laitoch — 1994 Acta Universitatis Palackianae Olomucensis. Facultas Rerum Naturalium. Mathematica
The inverse carrier problem Grant B. Gustafson; Miroslav Laitoch — 2002 Czechoslovak Mathematical Journal The problem was motivated by Borůvka’s definitions of the carrier and the associated carrier. The inverse carrier problem is precisely defined and partially solved. Examples are given.