@article{AA_1999_11_2_a6,
     author = {G. A. Seregin},
     title = {$J_p^1$-quasiconvexity and variational problems on sets of solenoidal vector fields},
     journal = {Algebra i analiz},
     pages = {170--217},
     publisher = {mathdoc},
     volume = {11},
     number = {2},
     year = {1999},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/AA_1999_11_2_a6/}
}