Luzicti Srbove v lidove snemovne : nastin politickeho zivota v srbske Luzici v dobe NDR = The Sorbs of Lusatia in the People's Chamber : an outline of political life in Lusatia during the GDR - Kaleta, Petr, 1972- (23. svazek edicni rady Fontes, 2017)