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@article{MASLO_1984__34_4_a0, author = {Zuz\v{c}\'ak, Igor}, title = {Homeomorphism and continuity of $r$-spaces}, journal = {Mathematica slovaca}, pages = {345--354}, publisher = {mathdoc}, volume = {34}, number = {4}, year = {1984}, mrnumber = {775241}, zbl = {0597.54003}, language = {en}, url = {http://geodesic.mathdoc.fr/item/MASLO_1984__34_4_a0/} }
Zuzčák, Igor. Homeomorphism and continuity of $r$-spaces. Mathematica slovaca, Tome 34 (1984) no. 4, pp. 345-354. http://geodesic.mathdoc.fr/item/MASLO_1984__34_4_a0/