A fault-tolerant two-dimensional sorting network. - Josef G. Krammer; Hendrikus Arif (ASAP, 1990)

Sorting on defective VLSI-arrays. - Josef G. Krammer; Ernst G. Bernard; Matthias Sauer 001; Josef A. Nossek (Integr., 1991)

A sorter-based architecture for a parallel implementation of communication intensive algorithms. - Josef G. Krammer (J. VLSI Signal Process., 1991)

Lösung von Datentransportproblemen in integrierten Schaltungen. - Josef G. Krammer (1991)

A pipeline architecture for modified higher radix FFT. - Ernst G. Bernard; Josef G. Krammer; Matthias Sauer 001; R. Schweizer (ICASSP, 1992)