Ricardo Ferreira Alex Damiany Julio Vendramini Tiago Teixeira João M. P. Cardoso On Simplifying Placement and Routing by Extending Coarse-Grained Reconfigurable Arrays with Omega Networks. 145-156 2009 ARC http://dx.doi.org/10.1007/978-3-642-00641-8_16 conf/arc/2009 db/conf/arc/arc2009.html#FerreiraDVTC09