Journal article (2006) - MG Joyce (author), C Levy (author), SW Ragsdale (author), J van der Oost (author), D Leys (author), K Gabor (author), SM Pop (author), BD Biehl (author), TI Doukov (author), JM Ryter (author), H Mazon (author), H Schmidt (author), RHH van den Heuvel (author)