Journal article (2013) - Eric Bapteste (author), Leo Van Iersel (author), Leo van Iersel (author), Leo Van Iersel (author), Leo van Iersel (author), L.J.J. van Iersel (author), L.J.J. Van Iersel (author), Axel Janke (author), Scot Kelchner (author), Steven Kelk (author), James O McInerney (author), David A Morrison (author), Luay Nakhleh (author), Mike Steel (author), Leen Stougie (author)