Eric Kemen, Anastasia Gardiner, Torsten Schultz-Larsen, Ariane C. Kemen, Alexi L. Balmuth, Alexandre Robert-Seilaniantz, Kate Bailey, Eric Holub, David J. Studholme, Dan MacLean, Jonathan D. G. Jones
PLoS Biol. 2011 Jul; 9(7): e1001094. Published online 2011 Jul 5. doi: 10.1371/journal.pbio.1001094