%0 Journal Article %A G. A. Seregin %T $J_p^1$-quasiconvexity and variational problems on sets of solenoidal vector fields %J Algebra i analiz %D 1999 %P 170-217 %V 11 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/AA_1999_11_2_a6/ %G ru %F AA_1999_11_2_a6