Representing groups by graphs with constant link and hypergraphs Vogler, Walter 1986 - Forschungsinformationssystem der UHH
Representing abstract groups by powers of a graph Vogler, Walter 1986 - Forschungsinformationssystem der UHH - frei zugänglich
The square of a connected S(K_1,3)-free graph is vertex pancyclic Hendry, George Vogler, Walter 1985 - Forschungsinformationssystem der UHH
Some remarks on universal graphs Diestel, Reinhard Halin, Rudolf Vogler, Walter 1985 - Forschungsinformationssystem der UHH