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@article{MZ_1987__195_183673, author = {G.W. Brumfiel}, title = {Quotient {Spaces} for {Semialgebraic} {Equivalence} {Relations.}}, journal = {Mathematische Zeitschrift}, pages = {69--78}, publisher = {mathdoc}, volume = {195}, year = {1987}, zbl = {0601.14017}, url = {http://geodesic.mathdoc.fr/item/MZ_1987__195_183673/} }
G.W. Brumfiel. Quotient Spaces for Semialgebraic Equivalence Relations.. Mathematische Zeitschrift, Tome 195 (1987), pp. 69-78. http://geodesic.mathdoc.fr/item/MZ_1987__195_183673/