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@article{MZM_1982_32_3_a8, author = {E. V. Oshman}, title = {Continuity of the metric projection onto subspaces of finite codimension in~$C(Q)$}, journal = {Matemati\v{c}eskie zametki}, pages = {343--353}, publisher = {mathdoc}, volume = {32}, number = {3}, year = {1982}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/MZM_1982_32_3_a8/} }
E. V. Oshman. Continuity of the metric projection onto subspaces of finite codimension in~$C(Q)$. Matematičeskie zametki, Tome 32 (1982) no. 3, pp. 343-353. http://geodesic.mathdoc.fr/item/MZM_1982_32_3_a8/