1. Anderson RW, Laval-Martin DL, Edmunds LN Jr (1985) Cell cycle oscillators: temperature compensation of the circadian rhythm of cell division in Euglena. Exp Cell Res 157: 144–158
2. Baserga R (ed) (1971) The cell cycle and cancer. Dekker, New York
3. Beavo JA (1988) Multiple isozymes of cyclic nucleotide phosphodiesterase. In: Greengard P, Robison GA (eds) Advances in second messenger and phosphoprotein research, vol 22. Raven, New York, pp 1–38
4. Boynton AL, Whitfield JF (1983) The role of cyclic AMP in cell proliferation: a critical assessment of the evidence. Adv Cyclic Nucleotide Res 15: 193–294
5. Buetow DE (ed) ( 1968a, ó, 1982) The biology of Euglena, vols I-III. Academic, New York