@article{EMJ_2012_3_2_a6,
     author = {I. V. Orlov},
     title = {Compact-analytical properties of variational functional in {Sobolev} spaces~$W^{1,p}$},
     journal = {Eurasian mathematical journal},
     pages = {94--119},
     publisher = {mathdoc},
     volume = {3},
     number = {2},
     year = {2012},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/EMJ_2012_3_2_a6/}
}