Hiren D. Patel Sandeep K. Shukla Reinaldo A. Bergamaschi Heterogeneous Behavioral Hierarchy Extensions for SystemC. 765-780 2007 26 IEEE Trans. on CAD of Integrated Circuits and Systems 4 http://dx.doi.org/10.1109/TCAD.2006.884859 db/journals/tcad/tcad26.html#PatelSB07