Approximation of metric spaces with applications in potential theory / Arnoldus Bernardus Jacobus KuijlaarsTopics in non-linear potential theory / Franciscus Antonius van GoolICPT '91 : proceedings from the International Conference on Potential Theory, Amersfoort, the Netherlands, August 18-24, 1991 / ed. by Emile BertinStudies in potential theory / Marcel Albert MonterieTwo topics in infinite dimensional analysis : convex potential theory on a Banach space : distributions on locally convex spaces / Eric Alexander CatorFine aspects of pluripotential theory / Said El Marzguioui