European ethnology at the turning-point: Perspectives, tasks, cooperative efforts - Bulgarian-Austrian colloquium, October 10-12, Schloss Kittsee, onthe occasion of the exhibition 'Zwischen dem Sichtbaren un dem Unsichtbaren, Historische Kalenderbrauche aus Bulgarien'
V. Plockinger, European ethnology at the turning-point: Perspectives, tasks, cooperative efforts - Bulgarian-Austrian colloquium, October 10-12, Schloss Kittsee, onthe occasion of the exhibition 'Zwischen dem Sichtbaren un dem Unsichtbaren, Historische Kalenderbrauche aus Bulgarien', OSTER Z VOL, 102(4), 1999, pp. 532-539