On some free boundary problems for the Navier-Stokes equations with moving contact points and lines. V.A. Solonnikov — 1995 Mathematische Annalen
On instability of axially symmetric equilibrium figures of rotating viscous incompressible liquid. Solonnikov, V.A. — 2004 Zapiski Nauchnykh Seminarov POMI
On nonsymmetric two-dimensional viscous flow through an aperture. Rivkind, L.P.; Solonnikov, V.A. — 2000 Portugaliae Mathematica