Accuracies of K_{e4} Parameters at Daphne
  We estimate the experimental accuracies to which the Ke4 parameters will be measured at DAPHNE. We consider the accuracies obtainable using asymmetries, and the maximum likelihood method. We find the current determinations of the relevant parameters will be improved by a factor of five to ten after a year of running at the anticipated luminosity of DAPHNE. 
Marc Baillargeon, Paula Franzini