@article{2206,
author = {Hu, Sze-Tsen},
title = {Homotopy properties of the space of continuous paths. II - The general case with arbitrary boundary sets},
journal = {Portugaliae mathematica},
volume = {11},
year = {1952},
pages = {41-50},
zbl = {0046.40603},
mrnumber = {0049558},
language = {en},
url = {http://dml.mathdoc.fr/item/2206}
}
Hu, Sze-Tsen. Homotopy properties of the space of continuous paths. II - The general case with arbitrary boundary sets. Portugaliae mathematica, Tome 11 (1952) pp. 41-50. http://gdmltest.u-ga.fr/item/2206/