Comparison of wood volume estimates of young trees from terrestrial laser scan data. - Kunz, Matthias; Hess, Carsten; Raumonen, Pasi; Bienert, Anne; Hackenberg, Jan; Maas, Hans-Gerd; Härdtle, Werner; Fichtner, Andreas; Von Oheimb, Goddert (iForest - Biogeosciences & Forestry, 2017)