%0 Journal Article %A Petreczky, Mihály %T Realization theory for linear and bilinear switched systems: A formal power series approach %J ESAIM: Control, Optimisation and Calculus of Variations %D 2011 %P 446-471 %V 17 %N 2 %I EDP-Sciences %U http://www.numdam.org/articles/10.1051/cocv/2010015/ %R 10.1051/cocv/2010015 %G en %F COCV_2011__17_2_446_0