Axel G. Posluschny / Richard Ciolek-Torello / Claire Goffioul / Ian Armit Archaeological / Robert M. Wegener / René Pelegrin / Martin Gojda Studying Prehistoric Dryland / Michelle Wienhold Aerial Archaeology / Gary Lock / Martin Gojda / Arne Anderson Stamnes / Christopher Gaffney / Hans Kamermans / Ladislav Šmejda / Lars Gustavsen / Marc Lodewijckx / James Bonsall / Set Sebastian Vetter / Tom Debruyne / Jeffrey A. Homburg / Hans Kamermans Martin Gojda Axel / /