@article{10_4064_fm_136_1_45_52,
     author = {Nhu Nguyen and Katsuro Sakai and Raymond Wong},
     title = {Spaces of retractions which are homeomorphic to {Hilbert} space},
     journal = {Fundamenta Mathematicae},
     pages = {45--52},
     publisher = {mathdoc},
     volume = {136},
     number = {1},
     year = {1990},
     doi = {10.4064/fm-136-1-45-52},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/fm-136-1-45-52/}
}