@article{AFM_2015_40_2_a6,
     author = {Giovanni Cupini and Francesco Leonetti and Elvira Mascolo},
     title = {Existence of weak solutions for elliptic systems with p,q-growth},
     journal = {Annales Fennici Mathematici},
     pages = {645--658},
     publisher = {mathdoc},
     volume = {40},
     number = {2},
     year = {2015},
     doi = {10.5186/aasfm.2015.4035},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.5186/aasfm.2015.4035/}
}