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@article{DAN_1990_313_4_a7, author = {I. Yu. Popov}, title = {Justification of a model of zero-width slits for the {Neumann}}, journal = {Doklady Akademii Nauk}, pages = {806--811}, publisher = {mathdoc}, volume = {313}, number = {4}, year = {1990}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DAN_1990_313_4_a7/} }
I. Yu. Popov. Justification of a model of zero-width slits for the Neumann. Doklady Akademii Nauk, Tome 313 (1990) no. 4, pp. 806-811. http://geodesic.mathdoc.fr/item/DAN_1990_313_4_a7/