@article{ZNSL_1995_221_a2,
     author = {A. A. Arkhipova},
     title = {On the regularity of solutions of model nonlinear elliptic systems with the oblique derivative type boundary condition},
     journal = {Zapiski Nauchnykh Seminarov POMI},
     pages = {30--57},
     publisher = {mathdoc},
     volume = {221},
     year = {1995},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ZNSL_1995_221_a2/}
}