Paillet, F L, 2004, Discussion of "Implications of Observed and Simulated Ambient Flow in Monitoring Wells, by Alper Elci, Fred J. Molz III, and W. R. Waldrop, November-December 2001 issue, v. 39, no. 6: 853-862": Ground Water, v. 42, iss. 1, p. 137-138.