TY - JOUR AU - G. A. Seregin TI - $J_p^1$-quasiconvexity and variational problems on sets of solenoidal vector fields JO - Algebra i analiz PY - 1999 SP - 170 EP - 217 VL - 11 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/AA_1999_11_2_a6/ LA - ru ID - AA_1999_11_2_a6 ER -