@article{AFM_2007_32_1_a13,
     author = {Darya Apushkinskaya and Martin Fuchs},
     title = {Partial regularity for higher order variational problems under anisotropic growth conditions},
     journal = {Annales Fennici Mathematici},
     pages = {199--214},
     publisher = {mathdoc},
     volume = {32},
     number = {1},
     year = {2007},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/AFM_2007_32_1_a13/}
}