@article{10_4064_fm_43_2_185_194,
     author = {T. Dekker and J. de Groot},
     title = {Decompositions of a sphere},
     journal = {Fundamenta Mathematicae},
     pages = {185--194},
     publisher = {mathdoc},
     volume = {43},
     number = {2},
     year = {1956},
     doi = {10.4064/fm-43-2-185-194},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/fm-43-2-185-194/}
}