Hultén, John, Petra Schantz, y Bengt Andersson. «VISÖ - Visualization of Infrastructure and Sustainable Development in Öresund». Proceedings from the Annual Transport Conference at Aalborg University 18, no. 1 (diciembre 31, 2011). Accedido julio 3, 2024. https://journals.aau.dk/index.php/td/article/view/5582.