A Method for Synchronous Data Transmission Between Electronic Data Switching Exchanges. - W. Bartel; Horst Hessenmüller; W. Schaffers (IEEE Trans. Commun., 1973)

Multimedia Service Provisioning in the Munich Trial of the AMUSE Project. - Hartmut Elbert; Jürgen Enssle; Matthias Frank 001; Horst Hessenmüller; Ebba Thora Hvannberg; Thomas Theimer (ECMAST, 1997)