@article{AFM_2010_35_2_a19,
     author = {Verena B\"ogelein and Jens Habermann},
     title = {Gradient estimates via non standard potentials and continuity},
     journal = {Annales Fennici Mathematici},
     pages = {641--678},
     publisher = {mathdoc},
     volume = {35},
     number = {2},
     year = {2010},
     doi = {10.5186/aasfm.2010.3541},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.5186/aasfm.2010.3541/}
}