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@article{MZM_1980_27_3_a12, author = {P. K. Belobrov}, title = {Minimal extension of linear functionals to second dual spaces}, journal = {Matemati\v{c}eskie zametki}, pages = {439--445}, publisher = {mathdoc}, volume = {27}, number = {3}, year = {1980}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/MZM_1980_27_3_a12/} }
P. K. Belobrov. Minimal extension of linear functionals to second dual spaces. Matematičeskie zametki, Tome 27 (1980) no. 3, pp. 439-445. http://geodesic.mathdoc.fr/item/MZM_1980_27_3_a12/