1. Holley, R.W. (1975) Nature 258, 487–490.
2. Holley, R.W. (1980) in Control Mechanisms in Animal Cells, eds. Jimenez de Asua, L., Levi-Móntaleini, R., Iacobelli, S. and Shields, R. ( Raven Press, New York ), pp. 15–25.
3. Jimenez de Asua, L., Richmond, K.M.V., Otto, A.M., Kubler, A.-M., O’Farrell, M.K. and Rudland, P.S. (1979) in Hormones and Cell Culture, Cold Spring Harbor Conferences in Cell Proliferation, eds. Sato, G.H. and Ross, R. ( Cold Spring Harbor Laboratory, Cold Spring Harbor, New York ) Vol. 6, pp. 403–424.
4. Baserga, R. (1976) Multiplication and Division of Animal Cells. Dekker, New York.
5. Brooks, R.F., Bennett, D. and Smith, J.A. (1980) Cell 19 493–502.