@article{RM_1976_31_1_a23,
     author = {A. V. Fursikov},
     title = {Formulas for certain functionals of the smooth solutions of a~class of systems of quasilinear equations},
     journal = {Trudy Matematicheskogo Instituta imeni V.A. Steklova},
     publisher = {mathdoc},
     volume = {31},
     number = {1},
     year = {1976},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/RM_1976_31_1_a23/}
}