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@article{DAN_1993_333_5_a0, author = {M. D. Bronshtein}, title = {The {Neumann} problem for a semilinear elliptic equation with control}, journal = {Doklady Akademii Nauk}, pages = {565--566}, publisher = {mathdoc}, volume = {333}, number = {5}, year = {1993}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DAN_1993_333_5_a0/} }
M. D. Bronshtein. The Neumann problem for a semilinear elliptic equation with control. Doklady Akademii Nauk, Tome 333 (1993) no. 5, pp. 565-566. http://geodesic.mathdoc.fr/item/DAN_1993_333_5_a0/