@article{ZNSL_2003_295_a0,
     author = {A. A. Arkhipova},
     title = {Solvability of nondiagonal elliptic systems with quadratic growth nonlinearities (two-dimensional case)},
     journal = {Zapiski Nauchnykh Seminarov POMI},
     pages = {5--17},
     publisher = {mathdoc},
     volume = {295},
     year = {2003},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ZNSL_2003_295_a0/}
}