@article{AA_2002_14_1_a1,
     author = {M. Bildhauer and M. Fuchs},
     title = {Relaxation of convex variational problems with linear growth defined on classes of vector-valued functions},
     journal = {Algebra i analiz},
     pages = {26--45},
     publisher = {mathdoc},
     volume = {14},
     number = {1},
     year = {2002},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/AA_2002_14_1_a1/}
}