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@article{MZM_2005_77_2_a1, author = {A. I. Gerko}, title = {Consistent solutions of linear equations in variational derivatives}, journal = {Matemati\v{c}eskie zametki}, pages = {176--187}, publisher = {mathdoc}, volume = {77}, number = {2}, year = {2005}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/MZM_2005_77_2_a1/} }
A. I. Gerko. Consistent solutions of linear equations in variational derivatives. Matematičeskie zametki, Tome 77 (2005) no. 2, pp. 176-187. http://geodesic.mathdoc.fr/item/MZM_2005_77_2_a1/