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@article{DAN_1970_191_5_a6, author = {I. M. Kozlovskii}, title = {On polyhedral representations of metric spaces}, journal = {Doklady Akademii Nauk}, pages = {985--988}, publisher = {mathdoc}, volume = {191}, number = {5}, year = {1970}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DAN_1970_191_5_a6/} }
I. M. Kozlovskii. On polyhedral representations of metric spaces. Doklady Akademii Nauk, Tome 191 (1970) no. 5, pp. 985-988. http://geodesic.mathdoc.fr/item/DAN_1970_191_5_a6/