%0 Journal Article %A Henkel, Malte %A Schott, René %A Stoimenov, Stoimen %A Unterberger, Jérémie %T The Poincaré algebra in the context of ageing systems: Lie structure, representations, Appell systems and coherent states %J Confluentes Mathematici %D 2012 %V 4 %N 4 %I World Scientific Publishing Co Pte Ltd %U http://archive.numdam.org/articles/10.1142/S1793744212500065/ %R 10.1142/S1793744212500065 %G en %F CML_2012__4_4_A2_0