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@article{MZM_1973_13_1_a4, author = {V. I. Oliker}, title = {The uniqueness of the solution in {Christoffel} and {Minkowski} problems for open surfaces}, journal = {Matemati\v{c}eskie zametki}, pages = {41--49}, publisher = {mathdoc}, volume = {13}, number = {1}, year = {1973}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/MZM_1973_13_1_a4/} }
V. I. Oliker. The uniqueness of the solution in Christoffel and Minkowski problems for open surfaces. Matematičeskie zametki, Tome 13 (1973) no. 1, pp. 41-49. http://geodesic.mathdoc.fr/item/MZM_1973_13_1_a4/