Processing of Hierarchically Defined Graphs and Graph Families. - Franz Höfting; Thomas Lengauer; Egon Wanke (Data Structures and Efficient Algorithms, 1992)

Polynomial Algorithms for Minimum Cost Paths in Periodic Graphs. - Franz Höfting; Egon Wanke (SODA, 1993)

1st Grade - A System for Implementation, Testing and Animation of Graph Algorithms. - Franz Höfting; Egon Wanke; Aurel Balmosan; Curd Bergmann (STACS, 1993)

Polynomial Time Analysis of Torodial Periodic Graphs. - Franz Höfting; Egon Wanke (ICALP, 1994)

Minimum Cost Paths in Periodic Graphs. - Franz Höfting; Egon Wanke (SIAM J. Comput., 1995)

Algorithmen und Komplexitätsanalyse für die Verarbeitung kompakter Beschreibungen gitterstrukturierter Graphen. - Franz Höfting (Shaker, 1995)

Polynomial-Time Analysis of Toroidal Periodic Graphs. - Franz Höfting; Egon Wanke (J. Algorithms, 2000)