@article{SM_2005_196_2_a0,
     author = {Yu. A. Alkhutov},
     title = {H\"older continuity of $p(x)$-harmonic functions},
     journal = {Sbornik. Mathematics},
     pages = {147--171},
     publisher = {mathdoc},
     volume = {196},
     number = {2},
     year = {2005},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/SM_2005_196_2_a0/}
}