"After Polotsky" : new research and trends in Egyptian and Coptic linguistics; [proceedings of the conference in memory of the 100th birthday of Hans Jakob Polotsky (1905 - 1991) in Bad Honnef near Bonn, 9th - 11th September 2005] - Lepper, Verena M.; Polotsky, Hans Jakob, 1905-1991 (Seminar für Ägyptologie und Koptologie, Univ. Göttingen, 2006)