@article{ZNSL_2004_310_a1,
     author = {A. A. Arkhipova},
     title = {New a~priori estimates for $q$-nonlinear elliptic systems with strong nonlinearities in the gradient, $1<q<2$},
     journal = {Zapiski Nauchnykh Seminarov POMI},
     pages = {19--48},
     publisher = {mathdoc},
     volume = {310},
     year = {2004},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/ZNSL_2004_310_a1/}
}