Article 2015	Georg Kaufmann, Burkart Ullrich and Philipp R. Hoelzmann, "Two Iron-Age Settlement Sites in Germany: From Field Work via Numerical Modeling towards an Improved Interpretation", in: Archaeological Discovery, 3 (2015), 1–14
Article 2013	Pasquale Borelli, Philipp R. Hoelzmann, Daniel Knitter and Brigitta Schütt, "Late Quaternary soil erosion and landscape development in the Apennine region (central Italy)", in: LAC 2012: 2nd International Landscape and Archaeology Conference, Berlin, Quaternary International, 312 (Okt 2013), 96–108