Journal article (2013) - PG Brown, JD Assink, W Cooke, C de Groot-Hedin, DP Drob, W Edwards, L.G. Evers, M Garces, J Gill, M Hedlin, A Kingery, G Laske, L Astiz, A le Pichon, P Mialle, DE Moser, A Saffer, E Silber, P.S.M. Smets, RE Spalding, P Spurny, E Tagliaferri, D Uren, R Blaauw, J Weryk, R Whitaker, Z Krzeminski, MB Boslough, J Borovicka, N Brachet, D Brown, M Campbell-Brown, L. Ceranna