The Stokes operator with Robin boundary conditions
in L^\infty_\sigma(R^n_+).
In F. Durmortier, H. Broer, J. Mahwin,
A. Vanderbauwehde, and S.V. Lunel, editors,
Equadiff 2003, Proceedings of the International
Conference on Differential Equations, pages 392397, 2005.
pdf.

RBoundedness, H^\inftycalculus,
Maximal (L^p) Regularity and Applications to Parabolic PDE's.
In Lecture Notes in Mathematical Sciences,
The University of Tokyo, Graduate School of Mathematical Sciences,
2007.

H^\inftycalculus for the Stokes operator on L_qspaces.
In H. Kubo and T. Ozawa, editors,
''Evolution Equations'',
volume 79 of Hokkaido University Technical Report Series in
Mathematics, 2003.