Closure on "Sensitivity of personal computers to voltage sags and short interruptions"

For original article by S. Z. Djokic/spl acute/et al. see ibid., vol.20, no.1, p.375-83, January 2005. For discussion by J. Barros and R.I. Diego see ibid., vol.21, no.1, p.543-4, January 2006.