Daniel Ortega Salvador Revelo José Mariano Fernández Pedro Bañuelos Output Voltage Effects in a 2x2 SMC Caused by Time Index Change. 100-105 2005 conf/conielecomp/2005 CONIELECOMP http://csdl.computer.org/comp/proceedings/conielecomp/2005/2283/00/22830100abs.htm db/conf/conielecomp/conielecomp2005.html#OrtegaRFB05