Some Linear Elliptic Selfsimilar Equations with Whirl-Like Solutions. Peter Tolksdorf — 1986 Mathematische Zeitschrift
A parametric variational principle for minimal surfaces of varying topological type. Peter Tolksdorf — 1984 Journal für die reine und angewandte Mathematik
On minimal surfaces with free boundaries in given homotopy classes Peter Tolksdorf — 1985 Annales de l'I.H.P. Analyse non linéaire
On some parabolic variational problems with quadratic growth Peter Tolksdorf — 1986 Annali della Scuola Normale Superiore di Pisa - Classe di Scienze