Hapca, Adrian Ilie, Mothe, Frederic and Leban, Jean-Michel (2007) A digital photographic method for 3D reconstruction of standing tree shape. Annals of Forest Science, 64 (6). pp. 631-637. ISSN 1297 966X

Altaner, Clemens, Hapca, Adrian Ilie, Knox, J Paul and Jarvis, Michael C (2007) Detection of β-1-4-galactan in compression wood of Sitka Spruce (Picea sitchensis (Bong.) Carrière) by immunofluorescence. Holzforschung, 61 (3). pp. 311-316. ISSN 1437 434X

Zhang, Hexin, Ridley-Ellis, Daniel and Hapca, Adrian Ilie (2006) Timber Plate Dynamics with Space-Time Finite Element. Proceedings of the 9th World Conference on Timber Engineering, Portland 2006.