@article{ZNSL_1999_259_a2,
     author = {M. Fuchs and M. Bildhauer},
     title = {Regularity for dual solutions and for weak cluster points of minimizing sequences of variational problems with linear growth},
     journal = {Zapiski Nauchnykh Seminarov POMI},
     pages = {46--66},
     publisher = {mathdoc},
     volume = {259},
     year = {1999},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/ZNSL_1999_259_a2/}
}