@article{MM2_1997__93_4_156300,
     author = {Valeria Chiad\`o Piat and Alessandra Coscia},
     title = {H\"older continuity of minimzers of functionals with variable growth exponent.},
     journal = {Manuscripta mathematica},
     pages = {283--300},
     publisher = {mathdoc},
     volume = {93},
     number = {4},
     year = {1997},
     zbl = {0878.49010},
     url = {http://geodesic.mathdoc.fr/item/MM2_1997__93_4_156300/}
}