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@article{DAN_1985_284_5_a4, author = {O. Ya. Viro}, title = {Topological problems on lines and points of three-dimensional space}, journal = {Doklady Akademii Nauk}, pages = {1049--1052}, publisher = {mathdoc}, volume = {284}, number = {5}, year = {1985}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DAN_1985_284_5_a4/} }
O. Ya. Viro. Topological problems on lines and points of three-dimensional space. Doklady Akademii Nauk, Tome 284 (1985) no. 5, pp. 1049-1052. http://geodesic.mathdoc.fr/item/DAN_1985_284_5_a4/