InP-based logic gates for low power monolithic optoelectronic circuits [InGaAs/InAlAs/InP]. - Andreas Brennemann; E. Bushehri; W. Daumann; M. Agethen; R. M. Bertenburg; Wolfgang Brockerhoff; V. Staroselsky; Vladimir Bratov; Thomas Schlichter; Franz-Josef Tegude (ICECS, 1998)

Digital Circuit Design Based on the Resonant-Tunneling-Hetero-Junction-Bipolar-Transistor. - Peter Glösekötter; Christian Pacha; Karl F. Goser; Gilson I. Wirth; Werner Prost; Uwe Auer; M. Agethen; P. Velling; Franz-Josef Tegude (SBCCI, 2000)