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@article{TRSPY_1994_203_a12, author = {G. I. Marchuk}, title = {On some approaches to the construction of adjoint operators in nonlinear problems}, journal = {Informatics and Automation}, pages = {126--134}, publisher = {mathdoc}, volume = {203}, year = {1994}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/TRSPY_1994_203_a12/} }
G. I. Marchuk. On some approaches to the construction of adjoint operators in nonlinear problems. Informatics and Automation, Selected problems of mathematical physics and analysis, Tome 203 (1994), pp. 126-134. http://geodesic.mathdoc.fr/item/TRSPY_1994_203_a12/