@article{ASNSP_2007_5_6_3_385_0,
     author = {Bildhauer, Michael and Fuchs, Martin and Zhong, Xiao},
     title = {A regularity theory for scalar local minimizers of splitting-type variational integrals},
     journal = {Annali della Scuola Normale Superiore di Pisa - Classe di Scienze},
     pages = {385--404},
     publisher = {Scuola Normale Superiore, Pisa},
     volume = {Ser. 5, 6},
     number = {3},
     year = {2007},
     mrnumber = {2370266},
     zbl = {1150.49015},
     language = {en},
     url = {http://archive.numdam.org/item/ASNSP_2007_5_6_3_385_0/}
}