A Posteriori Error Estimation for Stabilized Mixed Approximations of the Stokes Equations. - David A. Kay; David J. Silvester (SIAM J. Sci. Comput., 1999)

Colour image segmentation by the vector-valued Allen-Cahn phase-field model: a multigrid solution - David A. Kay; Alessandro Tomasi 001 (CoRR, 2007)

Color Image Segmentation by the Vector-Valued Allen-Cahn Phase-Field Model: A Multigrid Solution. - David A. Kay; Alessandro Tomasi 001 (IEEE Trans. Image Process., 2009)

Adaptive Time-Stepping for Incompressible Flow Part II: Navier–Stokes Equations. - David A. Kay; Philip M. Gresho; David F. Griffiths; David J. Silvester (SIAM J. Sci. Comput., 2010)