Rosemann, A., Doudart de la Grée, G., Papadopoulos, A., Debije, M., Cox, M., Reinders, A. and van Zeeland, F. 2015. Leafroof. SPOOL. 2, 2 (Aug. 2015), 21–23. DOI:https://doi.org/10.7480/spool.2015.2.966.