1. R. V. Chacon,A geometric construction of measure preserving transformations, Proc. Fifth Berkeley Symposium of Mathematical Statistics and Probability,II, part 2, Univ. of California Press, 1965, pp. 335–360.
2. T. de la Rue,Rang des systèmes dynamiques Gaussiens, preprint, Rouen, 1996.
3. A. del Junco,A transformation with simple spectrum which is not rank one, Canad. J. Math.29 (1977), 655–663.
4. S. Ferenczi,Systèmes localement de rang un, Ann. Inst. H. Poincaré Probab. Stat.20 (1984), 35–51.
5. S. Ferenczi and J. Kwiatkowski,Rank and spectral multiplicity, Studia Math.102 (1992), 121–144.