1. “Accelerated ageing of shales of palaeontological interest : impact of temperature conditions”. Odin GP, Vanmeert F, Janssens K, Lelièvre H, Mertz J-D, Rouchon V, Annales de paléontologie 100, 137 (2014).   http://doi.org/10.1016/J.ANNPAL.2013.12.002