Foreword to the 12th IEEE DDECS SymposiumPliva, Zdenek; Manhaeve, Hans; Renovell, Michel; Novak, Ondrej; Ubar, Raimund-Johannes; Drabkova, JindraProceedings of the 2009 IEEE Symposium on Design and Diagnostics of Electronic Circuits and Systems : April 15-17, 2009, Liberec, Czech Republic2009 / p. iii http://dx.doi.org/10.1109/DDECS.2009.5012081