@article{PORMA_1946__5_4_114646,
     author = {Hu, Sze-Tsen},
     title = {Homotopy properties of the spaces of continuous paths},
     journal = {Portugaliae mathematica},
     pages = {219--231},
     publisher = {mathdoc},
     volume = {5},
     number = {4},
     year = {1946},
     mrnumber = {0019921},
     zbl = {0060.41201},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/PORMA_1946__5_4_114646/}
}