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@article{10_4064_fm_77_2_191_193, author = {H. Toru\'nczyk}, title = {A simple proof of {Hausdorff's} theorem on extending metrics}, journal = {Fundamenta Mathematicae}, pages = {191--193}, publisher = {mathdoc}, volume = {77}, number = {2}, year = {1972}, doi = {10.4064/fm-77-2-191-193}, language = {en}, url = {http://geodesic.mathdoc.fr/articles/10.4064/fm-77-2-191-193/} }
TY - JOUR AU - H. Toruńczyk TI - A simple proof of Hausdorff's theorem on extending metrics JO - Fundamenta Mathematicae PY - 1972 SP - 191 EP - 193 VL - 77 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.4064/fm-77-2-191-193/ DO - 10.4064/fm-77-2-191-193 LA - en ID - 10_4064_fm_77_2_191_193 ER -
H. Toruńczyk. A simple proof of Hausdorff's theorem on extending metrics. Fundamenta Mathematicae, Tome 77 (1972) no. 2, pp. 191-193. doi : 10.4064/fm-77-2-191-193. http://geodesic.mathdoc.fr/articles/10.4064/fm-77-2-191-193/
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