1. Berthod, A.; Billardello, B. InAdvances in Chromatography, Vol. 40; Brown, P., Grushka, E., Eds.; Marcel Dekker: New York, 2000; Chapter 10, pp 503−538.
2. Maillard, M.; Marston, A.; Hostettmann, K. InHigh SpeedCountercurrent Chromatography; Ito, Y., Conway, W. D., Eds.; Chemical Analysis Vol. 132; Wiley: New York, 1996; pp 179−223.