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@article{DAN_1973_210_4_a1, author = {V. V. Goldberg}, title = {On $(n+1)$-webs of multidimensional surfaces}, journal = {Doklady Akademii Nauk}, pages = {756--759}, publisher = {mathdoc}, volume = {210}, number = {4}, year = {1973}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DAN_1973_210_4_a1/} }
V. V. Goldberg. On $(n+1)$-webs of multidimensional surfaces. Doklady Akademii Nauk, Tome 210 (1973) no. 4, pp. 756-759. http://geodesic.mathdoc.fr/item/DAN_1973_210_4_a1/