@article{10_4064_fm_120_2_143_149,
     author = {Bogdan Przeradzki},
     title = {On the homotopical classification of {DJ-mappings} of infnitely dimensional spheres},
     journal = {Fundamenta Mathematicae},
     pages = {143--149},
     publisher = {mathdoc},
     volume = {120},
     number = {2},
     year = {1984},
     doi = {10.4064/fm-120-2-143-149},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/fm-120-2-143-149/}
}