1. Bier , M. 1959.Electrophoresis, Edited by: Bier , M. 295New York: Wiley.
2. Bier , M. 1962.Methods in Enzyraology, Edited by: Colowick , S. P. and Kaplan , N. O. Vol. V, 33New York: Academic Press.
3. Forced-flow electrophoretic filtration of clay suspensions