Anomalous Couplings in the $e^{+}e^{-} \to ZZ$ Process

We discuss experimental aspects related to the possible existence of anomalous ZZV couplings (V=Z,gamma) in the ee->ZZ process. We find that, among several options, the optimal procedure to quantify their presence requires the inclusion of anomalous couplings in a complete four-fermion final-state generator. Various comparisons and checks proof the correctness of our calculations at the percent level.