@article{10_4064_aa_7_3_281_285,
     author = {P Erd\"os and C. Rogers},
     title = {Covering space with convex bodies},
     journal = {Acta Arithmetica},
     pages = {281--285},
     publisher = {mathdoc},
     volume = {7},
     number = {3},
     year = {1961},
     doi = {10.4064/aa-7-3-281-285},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/aa-7-3-281-285/}
}