Zyklische Echtzeit - Totzeitmodelle. - Rüdiger Hohmann; D. Adler (ASIM, 1990)

Synthesis of legal Wigner filter. - D. Adler; Shlomit Raz (ICASSP, 1991)

Legal Wigner space filtering and its interpretation. - D. Adler; Shlomit Raz (Signal Process., 1994)