%0 Journal Article %A Kawabi, Hiroshi %T On a construction of weak solutions to non-stationary Stokes type equations by minimizing variational functionals and their regularity %J Commentationes Mathematicae Universitatis Carolinae %D 2005 %P 161-178 %V 46 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/CMUC_2005__46_1_a14/ %G en %F CMUC_2005__46_1_a14