1995-1999

  1. Hyper-invariant subspaces for certain compact perturbations of an operator, J. Operator Theory, 36(1) (1996) 147-156
  2.  On the contractions in the classes Anm (with F. Jaeck), J. Operator Theory, 38(2) (1997) 265-296.
  3. Hyperinvariant subspaces for compact perturbations of operators whose spectrum has a Dini-smooth exposed arc, Indiana Univ. Math. J. , 46(4) (1997) 1125-1136.
  4. A note on hyper-invariant subspaces for operators acting on a Banach space, Arch. Math. (Basel) 70(5) (1998) 399-406.
  5. L1 factorization for C00 contractions with isometric functional calculus (with J. Esterle), J. Funct. Anal. 154(1) (1998) 174-194.
  6. New examples of contractions illustrating membership and non-membership in the classes Amn (with G. Cassier and B. Chevreau), Acta. Sci. Math. (Szeged) 64(3-4) (1998) 707-731.
  7. Some mapping theorems for the classes Amn (with G. Cassier and  B. Chevreau), Proc. London Math. Soc. 79(1) (1999) 222-240.
  8. Approximation problems and representations of Hardy spaces in circular domains (with J. Partington), Studia Math. J. , 136(3) (1999) 255-269.