@article{BUMI_2003_8_6B_2_a13,
     author = {Echi, Othman},
     title = {Quasi-homeomorphisms, {Goldspectral} spaces and {Jacspectral} spaces},
     journal = {Bollettino della Unione matematica italiana},
     pages = {489--507},
     publisher = {mathdoc},
     volume = {Ser. 8, 6B},
     number = {2},
     year = {2003},
     zbl = {1177.13060},
     mrnumber = {44509},
     language = {it},
     url = {https://geodesic-test.mathdoc.fr/item/BUMI_2003_8_6B_2_a13/}
}