@article{10_4064_fm_47_1_35_44,
     author = {Tudor Ganea},
     title = {On \ensuremath{\varepsilon}-maps onto manifolds},
     journal = {Fundamenta Mathematicae},
     pages = {35--44},
     publisher = {mathdoc},
     volume = {47},
     number = {1},
     year = {1959},
     doi = {10.4064/fm-47-1-35-44},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/fm-47-1-35-44/}
}