Andreas Herzog Karsten Kube Bernd Michaelis Ana D. de Lima Thomas B. Voigt Simulation of a recurrent neurointerface with sparse electrical connections. 391-396 2008 ESANN http://www.dice.ucl.ac.be/Proceedings/esann/esannpdf/es2008-101.pdf conf/esann/2008 db/conf/esann/esann2008.html#HerzogKMLV08