Geissert, Matthias and Heck, Horst and Hieber, Matthias and Sawada, Okihiro (2012):
Weak Neumann implies Stokes.
669, In: Journal Fur Die Reine Und Angewandte Mathematik, pp. 75-100, [Article]

Denk, Robert and Geissert, Matthias and Hieber, Matthias and Saal, Juergen and Sawada, Okihiro (2011):
The Spin-Coating Process: Analysis of the Free Boundary Value Problem.
36, In: Communications in Partial Differential Equations, (7), Taylor & Francis, pp. 1145-1192, ISSN 0360-5302, [Article]

Sawada, Okihiro (2003):
The navier-stokes flow with linearly growing initial velocity in the whole space.
2288, Darmstadt, Ohne Verlag / Selbstverlag, [Book]